CMM 29-11-69
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
Honeywell International Inc. Yeovil, Somerset, BA20 2YD United Kingdom CAGE: U1605 / U1585 Telephone: +1 (800) 601-3099 (U.S.A.) Telephone: +1 (602) 365-3099 (International) LETTER OF TRANSMITTAL for REVISION No. 5 COMPONENT MAINTENANCE MANUAL PUBLICATION No. 2771 HYDRAULIC FILTER MANIFOLD SYSTEM 1 AND 2 PART No. 2346H000-002, 2346H000-003, 2346H000-004 2346H000-005 and 2346H000-006 This revision obeys British Civil Airworthiness Requirements, Section A, Chapter A5-3
Signed ..................................................... 31 Aug 2007 Date ........................................................ HONEYWELL AEROSPACE YEOVIL UK NOTE:
In this revision, vertical black lines or the letter ‘R’ in the left-hand margin identify changes, additions or deletions. Vertical black lines alongside the page number and date, however indicate that the text/illustration has not been revised but has merely been relocated. Nontechnical changes, made only to improve readability, are not specifically identified. REVISION HIGHLIGHTS
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Action
Reasons for
Remove
Insert
Revision
TP1; T2; ROR-1; LEP 1 to 4 inclusive; Intro 3 and 4; Pages 1001, 1002, 1015, 1016, 10017 and 10018.
TP1; T2; ROR-1; LEP 1 to 4 inclusive; Intro 3 and 4; Pages 1001, 1002, 1015, 1016, 10017 and 10018.
Manual Revised to incorporate references to ACMM 29-10-01.
29-11-69 HIGHLIGHTS Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Publication No. 2771 REVISION RECORD Action
Reason
Transfer previous revision information from the existing Record of Revisions page and record the incorporation of this revision on the Record of Revisions page.
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Retain this Letter of Transmittal.
This certifies compliance with Section A, Chapter A5-3 of British Civil Airworthiness Requirements.
29-11-69 HIGHLIGHTS Copyright 2007 Honeywell International Inc. All rights reserved.
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Honeywell International Inc. Yeovil, Somerset, BA20 2YD United Kingdom CAGE: U1605 / U1585 Telephone: +1 (800) 601-3099 (U.S.A.) Telephone: +1 (602) 365-3099 (International)
Component Maintenance Manual With Illustrated Parts List
HYDRAULIC FILTER MANIFOLD, SYSTEM 1 AND 2 PART No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 Publication No. 2771
This manual obeys British Civil Airworthiness Requirements, Section A, Chapter A5-3
Signed .......................................................... 31 Aug 2007 Date ............................................................ NOTE: This approval cannot be used for changes put in this manual which are not approved by the Equipment Manufacturer. Changes made by other authorities must each be approved by that authority and a record made on other record sheets.
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This document contains technical data and is subject to U.S. and U.K. export regulations. These commodities, technology, or software were exported from the United States or United Kingdom in accordance with the export administration regulations. Diversion contrary to U.S. or U.K. law is prohibited.
Initial Issue Date: Oct 1/2001
Technical Approval Sheet Rev No. 5 Jun 12/07
29-11-69
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
Honeywell International Inc. Yeovil, Somerset, BA20 2YD United Kingdom CAGE: U1605 / U1585 Telephone: +1 (800) 601-3099 (U.S.A.) Telephone: +1 (602) 365-3099 (International)
TITLE PAGE
Component Maintenance Manual With Illustrated Parts List
HYDRAULIC FILTER MANIFOLD, SYSTEM 1 AND 2 PART No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 Honeywell Aerospace Yeovil
COPYRIGHT: JUNE 2007 HONEYWELL AEROSPACE YEOVIL
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EQUIPMENT DESIGNED AND MANUFACTURED BY HONEYWELL AEROSPACE YEOVIL IS PROTECTED BY BRITISH AND FOREIGN PATENTS. ALL BUSINESS IS GOVERNED BY THE COMPANY’S STANDARD CONDITIONS; COPIES AVAILABLE ON REQUEST. PRINTED AND PUBLISHED BY HONEYWELL AEROSPACE YEOVIL, SOMERSET, ENGLAND.
Page TP-1
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Rev 5 Jun 12/07
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
Honeywell - Confidential THIS COPYRIGHTED WORK AND ALL INFORMATION ARE THE PROPERTY OF HONEYWELL INTERNATIONAL INC., CONTAIN TRADE SECRETS AND MAY NOT, IN WHOLE OR IN PART, BE USED, DUPLICATED, OR DISCLOSED FOR ANY PURPOSE WITHOUT PRIOR WRITTEN PERMISSION OF HONEYWELL INTERNATIONAL INC. ALL RIGHTS RESERVED. THIS DOCUMENT AND ALL INFORMATION AND EXPRESSION CONTAINED HEREIN ARE THE PROPERTY OF HONEYWELL INTERNATIONAL INC., ARE PROVIDED IN CONFIDENCE, AND MAY BE USED BY PERSONS REQUIRED BY FEDERAL AVIATION REGULATION PART 21.50 TO COMPLY WITH ANY OF THE TERMS OF THESE INSTRUCTIONS. EXCEPT AS SET FORTH ABOVE, NO PERSON MAY, IN WHOLE OR IN PART, USE, DUPLICATE OR DISCLOSE THIS INFORMATION FOR ANY PURPOSE WITHOUT THE PRIOR WRITTEN PERMISSION OF HONEYWELL INTERNATIONAL INC.
Copyright - Notice Copyright 2007 Honeywell International Inc. All rights reserved.
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Honeywell is a registered trademark of Honeywell International Inc. All other marks are owned by their respective companies.
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
RECORD OF REVISIONS Keep this record in the front of this document. When a revision is received: (1)
Remove the superseded pages from this document and discard.
(2)
Put the revised pages into this document.
(3)
Record the revision number, issue date, insertion date and incorporator’s initials.
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INSERTED REV No.
ISSUE DATE
0
Oct 1/2001
1
Aug 26/2003
2
Aug 1/2004
3
Mar 17/06
4
Dec 13/06
5
Jun 12/07
DATE
INSERTED BY
REV No.
ISSUE DATE
DATE
BY
HAY
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Copyright 2007 Honeywell International Inc. All rights reserved.
Page ROR-1 Jun 12/07
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
RECORD OF TEMPORARY REVISIONS Keep this record in the front of this document. When a temporary revision is received: (1)
Put the temporary revision page(s) into this document.
(2)
Record the temporary revision (TR) number, issue date, insertion date, incorporator’s initials and page number.
When a permanent revision is received: (1)
Remove the temporary revision page(s) and put the permanent revision into this document.
(2)
Record the removal date and remover’s initials. INSERTED
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TEMP REV No.
ISSUE DATE
DATE
BY
REMOVED DATE
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Copyright 2007 Honeywell International Inc. All rights reserved.
BY
PAGE No.
Page RTR-1 Aug 1/2004
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
SERVICE BULLETIN LIST Keep this record in the front of this document.
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This list provides the following: (1)
Service bulletin number, service bulletin revision number, service bulletin incorporation date and subject title.
(2)
When a service bulletin does not have an effect on the CMM, the words “No Effect” are shown in the service bulletin incorporation date column.
SERVICE BULLETIN NUMBER
SERVICE BULLETIN REVISION NUMBER
SERVICE BULLETIN INCORPORATION DATE
29-29
1
Aug 1/2004
SUBJECT TITLE
Replacement of Pressure Transducer
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Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
LIST OF EFFECTIVE PAGES SUBJECT
PAGE
DATE
TP-1 *
Jun 12/07
T-2 *
Jun 12/07
ROR-1 *
Jun 12/07
Record of Temporary Revisions
RTR-1
Aug 1/2004
Service Bulletin List
SBL-1
Aug 1/2004
LEP-1 *
Jun 12/07
LEP-2 *
Jun 12/07
LEP-3
Dec 13/06
LEP-4 *
Jun 12/07
TOC-1
Aug 1/2004
TOC-2
Aug 1/2004
Intro-1
Aug 1/2004
Intro-2
Aug 1/2004
Intro-3 *
Jun 12/07
Intro-4 *
Jun 12/07
Intro-5
Mar 17/06
Intro-6
Dec 13/06
1
Aug 1/2004
2
Aug 1/2004
3
Aug 1/2004
4
Aug 1/2004
5
Aug 1/2004
6
Aug 1/2004
7
Aug 1/2004
8
Aug 1/2004
9
Aug 1/2004
10
Blank
1001 *
Jun 12/07
1002
Aug 1/2004
1003
Aug 1/2004
Title Page Record of Revisions
List of Effective Pages
Table of Contents Introduction
Description and Operation
Testing and Fault Isolation
* Indicates pages added or changed
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List of Effective Pages (Sheet 1 of 4)
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBJECT
Disassembly
Cleaning Check Repair
PAGE
DATE
1004
Aug 1/2004
1005
Aug 1/2004
1006
Aug 1/2004
1007
Aug 1/2004
1008
Aug 1/2004
1009
Aug 1/2004
1010
Aug 1/2004
1011
Aug 1/2004
1012
Aug 1/2004
1013
Aug 1/2004
1014
Aug 1/2004
1015 *
Jun 12/07
1016
Aug 1/2004
1017
Aug 1/2004
1018
Aug 1/2004
1019
Aug 1/2004
1020
Blank
3001
Aug 1/2004
3002
Aug 1/2004
3003
Aug 1/2004
3004
Aug 1/2004
3005
Aug 1/2004
3006
Aug 1/2004
3007
Aug 1/2004
3008
Blank
4001
Aug 1/2004
4002
Aug 1/2004
5001
Aug 1/2004
5002
Aug 1/2004
6001
Aug 1/2004
6002
Mar 17/06
* Indicates pages added or changed
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List of Effective Pages (Sheet 2 of 4)
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBJECT
Assembly
Fits and Clearances Special Tools, Fixtures and Equipment
Storage
Illustrated Parts List
PAGE
DATE
6003
Aug 1/2004
6004
Aug 1/2004
6005
Aug 1/2004
6006
Blank
7001
Mar 17/06
7002
Mar 17/06
7003
Aug 1/2004
7004
Aug 1/2004
7005
Aug 1/2004
7006
Aug 1/2004
7007
Aug 1/2004
7008
Aug 1/2004
7009
Aug 1/2004
7010
Aug 1/2004
7011
Aug 1/2004
7012
Aug 1/2004
8001
Aug 1/2004
8002
Mar 17/06
9001
Mar 17/06
9002
Aug 1/2004
9003
Aug 1/2004
9004
Aug 1/2004
9005
Mar 17/06
9006
Aug 1/2004
15001
Aug 1/2004
15002
Aug 1/2004
15003
Aug 1/2004
15004
Blank
10001
Aug 1/2004
10002
Aug 1/2004
10003
Aug 1/2004
* Indicates pages added or changed
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List of Effective Pages (Sheet 3 of 4)
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBJECT
PAGE
DATE
10004
Aug 1/2004
10005
Aug 1/2004
10006
Aug 1/2004
10007
Aug 1/2004
10008
Aug 1/2004
10009
Dec 13/06
10010
Dec 13/06
10011
Dec 13/06
10012
Dec 13/06
10013
Dec 13/06
10014
Dec 13/06
10015
Dec 13/06
10016
Dec 13/06
10017 *
Jun 12/07
10018 *
Jun 12/07
* Indicates pages added or changed
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List of Effective Pages (Sheet 4 of 4)
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
TABLE OF CONTENTS SUBJECT PAGE Introduction................................................................................................................................ Intro-1 Description and Operation................................................................................................................. 1 Testing and Fault Isolation .......................................................................................................... 1001 Schematics and Wiring Diagrams ..................................................................... 2001 (Not applicable) Disassembly ................................................................................................................................ 3001 Cleaning ...................................................................................................................................... 4001 Check .......................................................................................................................................... 5001 Repair.......................................................................................................................................... 6001 Assembly..................................................................................................................................... 7001 Fits and Clearances .................................................................................................................... 8001 Special Tools, Fixtures and Equipment....................................................................................... 9001 Special Procedures ......................................................................................... 11001 (Not applicable) Removal .......................................................................................................... 12001 (Not applicable) Installation ....................................................................................................... 13001 (Not applicable) Servicing.......................................................................................................... 14001 (Not applicable) Storage...................................................................................................................................... 15001 Rework ............................................................................................................ 16001 (Not applicable) Illustrated Parts List................................................................................................................... 10001
LIST OF ILLUSTRATIONS
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FIGURE 1 1 1 2 3 4 1001 1002 1003 1004 IPL Figure 1 IPL Figure 1 IPL Figure 1
TITLE PAGE Hydraulic Filter Manifold, System 1 and 2 (Sheet 1 of 3)....................................... 5 Hydraulic Filter Manifold, System 1 and 2 (Sheet 2 of 3)....................................... 6 Hydraulic Filter Manifold, System 1 and 2 (Sheet 3 of 3)....................................... 7 Schematic Diagram (Sheet 1 of 1) ......................................................................... 8 Pressure Switch Circuit Diagram (Sheet 1 of 1)..................................................... 9 Pressure Transducer Circuit Diagram (Sheet 1 of 1) ............................................. 9 Manifold Bleed Circuit (Sheet 1 of 1) ............................................................... 1016 Return Bypass Valve and Shim (Sheet 1 of 1)................................................. 1017 Non-return Valve (2304H070) Test Circuit (Sheet 1 of 1) ................................ 1018 Non-return Valve (2346H180) Test Circuit (Sheet 1 of 1) ................................ 1019 Hydraulic Filter Manifold, System 1 and 2 (Sheet 1 of 3)............................... 10006 Hydraulic Filter Manifold, System 1 and 2 (Sheet 2 of 3)............................... 10007 Hydraulic Filter Manifold, System 1 and 2 (Sheet 3 of 3)............................... 10008
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
LIST OF TABLES
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TABLE Intro-1 1001 1002 1003 3001 4001 6001 6002 6003 7001 7002 7003 8001 8002 9001 9002 15001
TITLE PAGE List of Related Publications............................................................................ Intro-3 Test Equipment.................................................................................................1002 Test Materials ...................................................................................................1004 Fault Isolation....................................................................................................1014 Special Tools and Equipment ...........................................................................3001 Cleaning Materials ............................................................................................4001 Approved Repairs .............................................................................................6001 Special Tools and Equipment for Repair ..........................................................6001 Repair Materials................................................................................................6002 Replacement Parts ...........................................................................................7001 Assembly Materials...........................................................................................7003 Special Tools and Equipment for Assembly .....................................................7003 Run-down Torque Values .................................................................................8001 Torque Values...................................................................................................8002 Special Tools, Fixtures and Equipment ............................................................9001 Materials ...........................................................................................................9005 Preservation, Packing and Storage Materials.................................................15001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 INTRODUCTION TASK-29-11-69-99F-801-A01 1.
General A.
This CMM is prepared in accordance with Air Transport Association (ATA) iSpec 2200. In accordance with this specification, the CMM is divided into the Sections given in the Table of Contents.
B.
Refer to the Table of Contents for the page locations of the Sections of this CMM.
TASK-29-11-69-99F-802-A01 2.
Manual Use A.
The instructions in this CMM are arranged so that the operator can overhaul the assembly removed from service and, by use of the recommended procedures, make the unit serviceable.
B.
All weights and measures given in this CMM are in SI units with the equivalent imperial units in parenthesis.
TASK-29-11-69-99F-803-A01 3.
Maintenance Task Oriented Support System A.
A Maintenance Task Oriented Support System (MTOSS) is used for Electronic Data Processing of the Maintenance Data in this CMM. NOTE:
B.
For more data on MTOSS, refer to CMM Section 2-5-3 in ATA iSpec 2200.
An MTOSS number has seven elements. The first five elements must be used for each Task and Subtask. The sixth and seventh elements are used when necessary. This CMM uses six of the seven elements. These elements are used as follows: (1)
Element No. 1, 2 and 3 are the Chapter, Section and Subject numbers (29-11-69 for this CMM).
(2)
Element No. 4 shows the maintenance function of the Task or Subtask. NOTE:
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(a)
For more data on maintenance function codes, refer to CMM Section 2-5-3 in ATA iSpec 2200.
Maintenance function code 990 is expanded as follows in this CMM: 1
99A is used to identify tables
2
99B is used to identify illustrations
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
(b)
(3)
(4)
(5)
3
99C is used to identify front matter for Page Blocks or Tasks
4
99D is used to identify access
5
99E is used to identify references
6
99F is used to identify general/introduction
Maintenance function code 940 is expanded as follows in this CMM: 1
94A is used to identify consumables and materials
2
94B is used to identify tools, fixtures and equipment
Element No. 5 is used to make the Task or Subtask number different from other Tasks or Subtasks which have the same first four elements: (a)
Tasks are numbered from 801 thru 999.
(b)
Subtasks are numbered from 001 thru 800.
Element No. 6 is a three position alpha-numeric code which identifies differences in configurations or procedures or standard practices, etc. (a)
Most Tasks in this CMM will use “A01” as the sixth element. This shows that the Task is used for all configurations with no differences.
(b)
If the sixth element is “S01”, it shows that a Service Bulletin is related to the Task.
Element No. 7 is a three position alpha-numeric code for customer use.
TASK-29-11-69-99F-804-A01
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4.
Warnings and Cautions A.
WARNINGS given in this CMM identify potential hazards which could cause injury to personnel. Use the material manufacturers warnings if they are different from those given in this CMM.
B.
CAUTIONS given in this CMM identify procedures which could cause equipment damage.
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-99F-805-A01 5.
Statement of Verification The disassembly, assembly and testing and fault isolation procedures given in this CMM have been verified by simulation.
TASK-29-11-69-99F-806-A01 6.
Part Identification A.
The identification of detail parts is by reference to the item numbers shown in the Illustrated Parts List (IPL).
B.
Alpha variants of IPL item numbers are not shown in the text or on illustrations unless different procedures are necessary.
TASK-29-11-69-99F-807-A01 7.
List of Publications Related publications that are referred to in this CMM are shown in Table Intro-1 (Refer to Table Intro-1 “TABLE-29-11-69-99A-801-A01”).
TABLE-29-11-69-99A-801-A01 List of Related Publications—Table Intro-1 Document
Publication No.
Chromate Conversion Coatings for Aluminium and Aluminium Alloys
NGPS 30
Ultrasonic Cleaning
NGPS 151
Cleaning of Metal Surfaces
NGPS 256
Pressure Transducer - Part No 2329H100 (IPL1-700)
ACMM 29-10-01
List of Related Publications — Table Intro-1
TASK-29-11-69-99F-808-A01 8.
Abbreviations The abbreviations that follow are used throughout this publication:
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ACMP A AF
AC Motor Pump Ampere Across flats
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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AR °C dia DOI DPI EDP °F Fig g HAY in in Hg IPL kg l/min lb lbf.in mA ml/min mm Mod MTOSS NGPS N.m No. NRV oz para psi psid psig REV RF TR US gpm V VDC
As required Degrees Celsius Diameter Drawing office instruction Differential pressure indicator Engine Driven Pump Degrees Fahrenheit Figure Gram Honeywell Aerospace Yeovil Inches Inch mercury Illustrated Parts List Kilogrammes Litres per minute Pounds Pounds force inch(es) (for torque values) MilliAmpere Millilitre per minute Millimetres Modification Maintenance Task Oriented Support System Normalair-Garrett Process Specification Newton-metre(s) Number Non-return valve Ounce Paragraph Pounds per square inch Pounds per square inch differential Pounds per square inch gauge Revision Reference Temporary revision United States gallons per minute Vendor Volt Direct Current
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-99F-809-A01 9.
Process Specifications A.
Cross-references to Normalair-Garrett Process Specifications (NGPSs) can be made in this publication.
B.
User/holding organizations that are approved by HAY can get access to NGPSs through the internet if they have a password.
C. Passwords are unique and will only be given to approved user/holding organizations. Passwords are available from: Honeywell Aerospace Yeovil Product Support Engineering Mail Box 702 Bunford Lane Yeovil BA20 2YD UK For the attention of S Imrie NOTE:
Before you apply, make sure that your organization does not already have a password.
D. All NGPSs are covered by HAY copyright. The use of the data must be strictly in accordance with the referenced agreement. Password security and confidentiality must not be compromised. TASK-29-11-69-99F-810-A01 10. Publications Cross-references can be made in this publication to Honeywell Aerospace Publications. Copies of these publications are available from: Honeywell Aerospace Yeovil Product Support Engineering Mail Box 702 Bunford Lane Yeovil BA20 2YD UK Tel: +44 (0) 1935 446729
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Fax: +44 (0) 1935 446581
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-99F-811-A01 11. Technical Queries and Comments
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All queries, comments or observations relating to the content of this CMM should be sent to the Technical Documentation Manager at the address above.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 DESCRIPTION AND OPERATION TASK-29-11-69-99C-801-A01 1.
General A.
The system 1 and 2 hydraulic filter manifold is used to filter the supply hydraulic fluid from the aircraft pumps and ground power.
B.
A general view of the system 1 and 2 hydraulic filter manifold is shown in Figure 1 (Refer to Figure 1 “GRAPHIC-29-11-69-99B-801-A01”).
C. A schematic diagram of the system 1 and 2 hydraulic filter manifold is shown in Figure 2 (Refer to Figure 2 “GRAPHIC-29-11-69-99B-802-A01”). D. A circuit diagram of the pressure switch is shown in Figure 3 (Refer to Figure 3 “GRAPHIC29-11-69-99B-803-A01”). E.
A circuit diagram of the pressure transducer is shown in Figure 4 (Refer to Figure 4 “GRAPHIC-29-11-69-99B-804-A01”).
TASK-29-11-69-870-801-A01 2.
Description A.
The primary component of the hydraulic filter manifold is a high strength aluminium forging, to which the filters and the other components are attached.
B.
There are three filters, pressure, return and case drain. The filter bowls are attached to the manifold by threads and are held when tightened by locking devices that engage with serrations on the filter bowl outer diameters. The locking devices prevent the filter bowls from becoming loose during operation. The filter bowls are made to be removed and replaced by hand, a knurled surface is used as an aid.
C. The pressure and return filter elements filter the hydraulic fluid to 5 microns absolute. The case drain filter element filters the hydraulic fluid to 15 microns absolute. When the filter elements become blocked, they cannot be cleaned or used again, they must be discarded.
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D. Each filter port in the manifold contains a shut-off valve. The shut-off valve is a spring loaded mechanism which prevents leakage of the hydraulic fluid from the manifold when the filter bowl is removed to replace a filter element. During operation, the shut-off valve is held open by the filter element. When the filter bowl and the element are removed, the shut-off valve is closed by a spring.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 E.
The condition of the filter elements is shown by three differential pressure indicators (DPI). The three DPIs are the same. Each DPI is attached to the manifold by four screws and a clamp ring and is sealed by ‘O’ ring seals and back-up rings. The DPI gives an indication of increasing differential pressure across the filter element because of an impending blockage. At a set pressure, a red ‘pop-up button’ is operated and shows that the related filter element must be replaced as soon as possible. Each DPI includes a thermal cut-out device. This prevents operation of the DPI at low temperatures when the viscosity of the hydraulic fluid is high.
F.
A bypass relief valve is installed in the manifold and operates when the return filter element is blocked. This prevents there from being too much pressure in the return line.
G. The engine driven pump (EDP) pressure inlet contains a check valve. A pressure switch adjacent to the EDP pressure inlet gives an electronic indication when the pressure reaches 16548 kPa (2400 psi). H. The AC motor pump (ACMP) pressure inlet contains a check valve. A pressure switch adjacent to the ACMP pressure inlet gives an electronic indication when the pressure reaches 16548 kPa (2400 psi). I.
A pressure transducer is installed in the manifold. This gives an electronic indication of the hydraulic fluid pressure at the pressure outlet.
J.
A system pressure relief valve is installed in the manifold between the pressure line and the return line. If there is too much pressure in the pressure line, the relief valve operates and decreases the pressure through the return line.
K.
The manifold also includes all the necessary unions for connection to the aircraft hydraulic system.
L.
2346H000-003 introduces filter kits that incorporate a new shut-off valve piston.
M. 2346H000-004 introduces a new manifold with revised positions for Ground Service Pressure Fitting and ACMP Pressure switch. N. 2346H000-005 introduces a filter kit that includes a new pressure filter bowl.
UP112808
O. 2346H000-006 introduces a new manifold and a new EDP pressure inlet check valve.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-870-802-A01 3.
Operation A.
The hydraulic fluid in the aircraft pumps and ground power systems is filtered to 5 microns absolute by the pressure and return filters. The hydraulic fluid which goes through the case drain filter is filtered to 15 microns absolute. The condition of the filters is shown by the differential pressure indicators installed adjacent to the filters.
B.
If there is too much pressure in the pressure line, the system pressure relief valve operates and the hydraulic fluid goes into the return line.
C. If the return filter element becomes blocked, the return bypass relief valve operates and the hydraulic fluid goes into the return line. D. Non-return valves prevent flow in the opposite direction through the pressure lines. TASK-29-11-69-870-803-A01 4.
Data Hydraulic Fluid ............................................................ Phosphate Ester to AS1241 type IV and V Pressure Line Operating Pressure............................................. 20685 kPag (3000 psig) nominal Return Line Operating Pressure ........................................................ 496 kPag (72 psig) nominal Case Drain Line Operating Pressure ............................................. 1034 kPag (150 psig) nominal Fluid Operating Temperature..............................................................-40 to 135°C (-40 to 275°F) Mounting ........................................................ Four holes 8,18 to 8,35 mm (0.322 to 0.329 in) dia Pressure Switch Connectors...........................................................................D38999/25YA35XN Pressure Transducer Connector.....................................................................D38999/25YB98PN Voltage......................................................................................................................18 to 29 VDC Current (at 29 VDC) .......................................................................................... 0.030 A maximum EDP Pressure Inlet Connection ............................................................................... MS33514E12 ACMP Pressure Inlet Connection ............................................................................ MS33514E06 Pressure Outlet Connection..................................................................................... MS33514E10
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Ground Service Pressure Connection ....................................................................... MS33514E6
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 Return Inlet Connection ............................................................................................MS33514E12 Reservoir Fill Connection............................................................................................MS33514E4 Return Outlet Connection .........................................................................................MS33514E10 Case Drain Inlet Connection.......................................................................................MS33514E6 Case Drain Outlet Connection ....................................................................................MS33514E6 DPI Setting .................................................................................. 414 to 552 kPad (60 to 80 psid) DPI Thermal Cut-out Setting..................................................................... 10 to 27°C (50 to 80°F) Return Bypass Valve Open Setting ..................................................621 kPad (90 psid) minimum Return Bypass Valve Closed Setting................................................448 kPad (65 psid) minimum System Relief Valve Open Setting............................... 23443 to 24133 kPad (3400 to 3500 psid) System Relief Valve Closed Setting .........................................22409 kPad (3250 psid) minimum Height ................................................. (2346H000-002 and 2346H000-003) 331,9 mm (13.06 in) (2346H000-004, 2346H000-005 and 2346H000-006) 360,3 mm (14.18 in) Width ........................................ (2346H000-002 and 2346H000-003) approx 180,2 mm (7.09 in) (2346H000-004, 2346H000-005 and 2346H000-006) approx 201,0 mm (7.91 in) Length.................................................................................................. approx 249,0 mm (9.80 in)
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Weight
(2346H000-002, 2346H000-003 and 2346H000-004) 7,1 kg (15.65 lb) (2346H000-005) 7,25 kg (15.98 lb) (2346H000-006) 7,4 kg (16.31 lb)
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
GRAPHIC-29-11-69-99B-801-A01 Hydraulic Filter Manifold, System 1 and 2 (Sheet 1 of 3) Figure 1
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
GRAPHIC-29-11-69-99B-801-A01 Hydraulic Filter Manifold, System 1 and 2 (Sheet 2 of 3) Figure 1
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
GRAPHIC-29-11-69-99B-801-A01 Hydraulic Filter Manifold, System 1 and 2 (Sheet 3 of 3) Figure 1
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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GRAPHIC-29-11-69-99B-802-A01 Schematic Diagram (Sheet 1 of 1) Figure 2
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
GRAPHIC-29-11-69-99B-803-A01 Pressure Switch Circuit Diagram (Sheet 1 of 1) Figure 3
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GRAPHIC-29-11-69-99B-804-A01 Pressure Transducer Circuit Diagram (Sheet 1 of 1) Figure 4
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TESTING AND FAULT ISOLATION TASK-29-11-69-99C-802-A01 1.
General A.
Unless specified differently, do these tests in the sequence given and at these conditions: (1)
Temperature: room ambient, 21 ± 10°C (70 ± 18°F).
(2)
Atmospheric pressure: normal ground, 724 ± 51 mm Hg (28.5 ± 2.0 in Hg).
(3)
Relative humidity: 50 ± 30%.
WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM SOURCES OF IGNITION. PREVENT SKIN CONTACT AND PUT ON EYE PROTECTION.
CAUTION:
DURING REMOVAL OF THE FILTER BOWLS OR WHEN ANY FILTER BOWL IS REMOVED, THE HYDRAULIC MANIFOLD MUST NOT BE PRESSURIZED TO MORE THAN 690 kPa (100 psig). FAILURE TO OBSERVE THIS CAUTION CAN RESULT IN DAMAGE TO THE FILTER SHUT-OFF VALVE MECHANISM.
B.
The test fluid must be clean to NAS1638, Class 5 or better.
C. Unless specified differently, the temperature of the test fluid must be 30 ± 10°C (86 ± 18°F) during the tests. D. If a tolerance is not given in the procedure, the tolerances that follow must be used: (1)
Pressure: ± 5% or 3,4 kPag (0.5 psig). Use the largest tolerance.
(2)
Temperature: ± 2.5°C (5°F).
(3)
Flow: ± 0,38 l/min (0.1 US gpm) for flows of more than 7,61 l/min (2 US gpm) or ± 5% for flows of less than 7,61 l/min (2 US gpm).
E.
If the results of a test are unsatisfactory, refer to Fault Isolation to find the possible cause and recommended procedure for correction.
F.
During all tests, all connections must have blanks installed unless specified differently.
G. All item numbers relate to IPL Figure 1.
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H. Refer to ACMM 29-12-01 to test pressure transducer 2329H100 (IPL 1-700).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-94B-801-A01 2.
Test Equipment The test equipment given in Table 1001 is necessary for the tests given in this Section (Refer to Table 1001 “TABLE-29-11-69-99A-802-A01”).
TABLE-29-11-69-99A-802-A01 NOTE:
Test Equipment—Table 1001
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
USE
Flexible hoses
-
Figure 1001 (Refer to Figure 1001 “GRAPHIC-29-11-69-99B-805-A01”)
Shut-off valves (quantity 8)
-
Figure 1001 (Refer to Figure 1001 “GRAPHIC-29-11-69-99B-805-A01”) and Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”)
Connection blanks
-
Figure 1001 (Refer to Figure 1001 “GRAPHIC-29-11-69-99B-805-A01”)
Pressure gauge, 0 to 31028 kPa (0 to 4500 psi)
-
Figure 1001 (Refer to Figure 1001 “GRAPHIC-29-11-69-99B-805-A01”)
Drip spouts (quantity 3)
-
Figure 1001 (Refer to Figure 1001 “GRAPHIC-29-11-69-99B-805-A01”)
Pressure/return filter element blank
5688K000
Pressure and return line tests
Case drain filter element blank
5689K000
Case drain line tests
Flowmeter, 0 to 75 l/min (0 to 20 US gpm)
-
Main assembly flow tests
Differential pressure gauge, 0 to 2000 kPad (0 to 290 psid)
-
Differential pressure measurement
Dynamic pressure supply, 0 to 31028 kPa (0 to 4500 psi) at flows up to 72 l/min (19 US gpm)
-
Pressure supply for all tests
Hand pump supply 0 to 31028 kPa (0 to 4500 psi)
-
Pressure supply for main assembly leak tests
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Test Equipment (Sheet 1 of 2)—Table 1001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOTE:
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
Filter, 3 micron. Installed in the pressure supply line, upstream of the manifold assembly
-
Removal of contamination
Voltmeter
-
Pressure transducer test
Low resistance ohmmeter
-
Bonding test
Test fixture
USE
5697K000
Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”)
Pressure gauge, 0 to 35000 kPa (0 to 5000 psi)
-
Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”)
Pressure gauges, 0 to 750 kPa (0 to 100 psi) (quantity 2)
-
Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”)
Pressure gauge, 0 to 100 kPa (0 to 10 psi)
-
Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”)
Flowmeter, 0 to 100 l/min (0 to 20 US gpm)
-
Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”)
Test fixture
TBD
Test fixture
5747K000-001
Differential pressure indicator tests Figure 1004 (Refer to Figure 1004 “GRAPHIC-29-11-69-99B-809-A01”)
Test Equipment (Sheet 2 of 2)—Table 1001
TASK-29-11-69-94A-801-A01 3.
Materials
UP112808
The materials necessary for testing are shown in Table 1002 (Refer to Table 1002 “TABLE-2911-69-99A-803-A01”).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TABLE-29-11-69-99A-803-A01 NOTE:
Test Materials—Table 1002
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
SUPPLIER
Test fluid, phosphate ester hydraulic fluid
AS1241 Type IV Class I (Skydrol LD IV)
Commercially available
Cloth (must not contain lint)
DEF1410
Commercially available
Test Materials —Table 1002
TASK-29-11-69-700-801-A01 4.
Main Assembly Test Procedure
SUBTASK-29-11-69-790-001-A01 A.
Manifold Bleed and Filter Shut-off Valves Leakage (1)
Connect a pressure supply to the manifold and attach drip spouts as shown in Figure 1001 (Refer to Figure 1001 “GRAPHIC-29-11-69-99B-805-A01”).
(2)
Apply a pressure of 690 kPag (100 psig) to the manifold, and bleed all air from the unit through the drip spouts.
(3)
Decrease the pressure to zero and replace the drip spouts with the pressure supply.
(4)
Apply a pressure of 207 kPag (30 psig) to all six connections at the same time.
(5)
Remove all three filter bowls and filter elements as given in DISASSEMBLY.
(6)
Increase the pressure to 690 kPag (100 psig). Remove any fluid from the lower surface of each filter housing head.
(7)
During a 2 minute period make sure that there is no leakage from each shut-off valve head.
(8)
Decrease the pressure to zero. Install the pressure filter element and bowl on the manifold as given in ASSEMBLY and remove the test equipment.
SUBTASK-29-11-69-790-002-A01 B.
Return Bypass Valve
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(1)
Install a return filter element blank and the return filter bowl on the manifold.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (2)
Increase the pressure at the Return Inlet connection until the return bypass valve opens. This is shown by a flow of more than 8 ml/min (0.002 US gpm) at the Return Outlet connection. The inlet pressure must be 621 to 759 kPag (90 to 110.1 psig) minimum. If the inlet pressure cannot be obtained, a shim (IPL Figure 1, item 745) can be installed on the Return Bypass Valve as shown in Figure 1002 (Refer to Figure 1002 “GRAPHIC-29-11-69-99B-808-A01”). NOTE:
The shim (IPL Figure 1, item 745) will increase the inlet pressure by 39,3 kPag (5.7 psig). The shim has layers of 0,076 mm (0.0029 in). The removal of a layer decreases the inlet pressure by 2,9 kPag (0.43 psig).
(3)
Increase the pressure at the Return Inlet connection to get a flow of 68,1 l/min. (18 US gpm). The pressure drop between the Return Inlet connection and the Return Outlet connection must not be more than 1551 kPad (225 psid).
(4)
Slowly decrease the pressure until the return bypass valve closes. This is shown by a flow of less than 4 ml/min (0.001 US gpm) at the Return Outlet connection. The inlet pressure must be 448 kPag (65 psig) minimum.
(5)
If necessary, decrease the pressure to 448 kPag (65 psig). Make sure that the leakage from the Return Outlet connection, in the third minute of a three minute test, is not more than 4 ml/min (0.001 US gpm).
(6)
Decrease the pressure to zero. Remove the test equipment and install the return and case drain filter elements and bowls as given in ASSEMBLY.
SUBTASK-29-11-69-780-001-A01
UP112808
C. Proof Pressure Test (1)
Connect the pressure supply to the EDP Pressure Inlet, ACMP Pressure Inlet and Ground Service Pressure connections.
(2)
Connect the hand pump supply to the Reservoir Fill connection.
(3)
Increase the pressure at the EDP Pressure Inlet, ACMP Pressure Inlet and Ground Service Pressure connections to 20685 kPag (3000 psig).
(4)
Increase the pressure at the Reservoir Fill connection to 20685 kpag (3000 psig).
(5)
Increase the pressure at the EDP Pressure Inlet, ACMP Pressure Inlet and Ground Service Pressure connections to 31028 kPag (4500 psig). Make sure that the pressure at the Reservoir Fill connection does not increase to more than 20685 kPag (3000 psig).
(6)
Keep the pressures applied for 3 minutes then decrease the pressure at the EDP Pressure Inlet, ACMP Pressure Inlet and Ground Service Pressure connections to 20685 kpag (3000 psig).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (7)
Decrease the pressure at the Reservoir Fill connection to zero then decrease the pressure at the EDP Pressure Inlet, ACMP Pressure Inlet and Ground Service Pressure connections to zero.
(8)
Visually examine the unit for external leakage and deformation. There must be no external leakage or deformation.
(9)
Disconnect the pressure supply and hand pump supply.
(10) Connect the pressure supply to the Case Drain Inlet connection. (11) Increase the pressure at the Case Drain Inlet connection to 3448 kPag (500 psig). Keep the pressure applied for 3 minutes then decrease the pressure to zero. (12) Visually examine the unit for external leakage and deformation. There must be no external leakage or deformation. (13) Disconnect the test equipment from the unit. SUBTASK-29-11-69-790-003-A01 D. System Pressure Relief Valve (1)
Connect the pressure supply to the Ground Service Pressure connection.
(2)
Increase the pressure at the Ground Service Pressure connection until the flow at the Return Outlet connection increases to more than 20 ml/min (0.005 US gpm). The pressure must not be more than 24822 kPag (3600 psig).
(3)
Increase the pressure at the Ground Service Pressure connection until the flow at the Return Outlet connection is 37,9 l/min (10 US gpm).
(4)
Decrease the pressure to 20685 kPag (3000 psig). Make sure that the leakage from the Return Outlet connection, in the third minute of a three minute test, is not more than 4 ml/min (0.001 US gpm).
(5)
Decrease the pressure to zero and remove the test equipment.
SUBTASK-29-11-69-780-002-A01 E.
Pressure Switches
UP112808
NOTE:
These tests must be done on each pressure switch (500 and 590).
(1)
Connect a drip spout to the Ground Service Pressure connection and bleed all pressure from the unit.
(2)
Connect the pressure supply to the EDP Pressure Inlet and ACMP Pressure Inlet connections.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (3)
With the system pressure at zero make sure there is continuity between pins 1 and 2 and pins 4 and 5. Also make sure there is no continuity between pins 2 and 3 and pins 5 and 6.
(4)
Slowly increase pressure at the EDP Pressure Inlet and ACMP Pressure Inlet connections to 16548 kPag (2400 psig).
(5)
Make sure there is continuity between pins 2 and 3 and pins 5 and 6. Also make sure there is no continuity between pins 1 and 2 and pins 4 and 5.
(6)
Decrease the pressure to zero and bleed all pressure through the Ground Service Pressure connection.
(7)
Disconnect the test equipment from the unit.
SUBTASK-29-11-69-750-001-A01 F.
Pressure Transducer (1)
Connect the pressure supply to the Ground Service Pressure connection.
(2)
Apply a voltage of 18 to 29 VDC to pins C and D of the pressure transducer.
(3)
Apply a pressure of 20685 kPag (3000 psig) to the Ground Service Pressure connection.
(4)
Use the voltmeter to measure the output across pins A and B of the pressure transducer. The voltage must be between 5.32 and 5.68 VDC.
(5)
Decrease the pressure to zero and disconnect the test equipment.
SUBTASK-29-11-69-750-002-A01 G. Bonding
UP112808
(1)
Measure the bonding resistance between the manifold mounting lug and the points that follow with the ohmmeter set to a test current of 100 ± 20 mA. The resistance must not be more than 1 ohm for each test: (a)
EDP Pressure Inlet connection.
(b)
ACMP Pressure Inlet connection.
(c)
Pressure Outlet connection.
(d)
Ground Service Pressure connection.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (2)
Measure the bonding resistance between the manifold mounting lug and the points that follow with the ohmmeter set to a test current of 100 ± 20 mA. The resistance must not be more than 5 milliohms for each test: (a)
Pressure Transducer connector shell.
(b)
EDP Pressure Switch connector shell.
(c)
ACMP Pressure Switch connector shell.
TASK-29-11-69-700-802-A01 5.
Non-return Valve (2304H070) Test Procedure
SUBTASK-29-11-69-99F-001-A01 A.
General (1)
Do these tests on the non-return valve (540) at the conditions that follow: (a)
Ambient temperature: 23 ± 10°C (73.4 ± 18°F).
(b)
Atmospheric pressure: 718 ± 57 mm Hg (28.25 ± 2.25 in Hg).
(c)
Fluid temperature: 25 ± 5°C (77 ± 9°F).
(2)
Install slave ‘O’ ring seals (560 and 580) and back-up rings (550 and 570) on the nonreturn valve (540) for these tests.
(3)
If the results of a test are unsatisfactory, the non-return valve must be replaced.
SUBTASK-29-11-69-780-003-A01
UP112808
B.
Proof Pressure Test (1)
Connect the non-return valve to the test circuit shown in Figure 1003 (Refer to Figure 1003 “GRAPHIC-29-11-69-99B-806-A01”).
(2)
Close all shut-off valves.
(3)
Open shut-off valves B and D.
(4)
Slowly increase the pressure to 31028 kPag (4500 psig). Keep the pressure applied for 3 minutes and make sure that there is no external leakage or damage caused to the non-return valve. Decrease the pressure to zero.
(5)
Close all shut-off valves.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-780-004-A01 C. Pressure Drop Test (1)
Open shut-off valves A, B, D, G and H.
(2)
Apply sufficient pressure to get a flow of 90,8 l/min (20 US gpm).
(3)
Make sure that the pressure drop across the non-return valve is not more than 138 kPad (20 psid).
(4)
Decrease the pressure to zero.
(5)
Close all shut-off valves.
SUBTASK-29-11-69-790-004-A01 D. Leakage Test (1)
Open shut-off valves C and E.
(2)
Increase the pressure to 34,5 kPag (5 psig), keep the pressure applied for 2 minutes then measure the leakage from the inlet port during the subsequent 1 minute. The leakage must not be more than 1 drop/minute.
(3)
Increase the pressure to 20340 kPag (2950 psig), keep the pressure applied for 2 minutes then check for leakage during the subsequent 1 minute. There must be no leakage.
(4)
Decrease the pressure to zero.
(5)
Close all shut-off valves.
SUBTASK-29-11-69-780-005-A01
UP112808
E.
Cracking Test (1)
Open shut-off valves B, D and F.
(2)
Slowly increase the pressure until the non-return valve opens. The non-return valve must open at a pressure of 13,8 to 55,2 kPag (2 to 8 psig).
(3)
Decrease the pressure to zero.
(4)
Close all shut-off valves.
(5)
Disconnect the non-return valve from the test circuit.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-700-805-A01 6.
Non-return Valve (2346H180) Test Procedure
SUBTASK-29-11-69-99F-004-A01 A.
General (1)
Do these tests on the non-return valve (540A) at the conditions that follow: (a)
Ambient temperature: 23 ± 10°C (73.4 ± 18°F).
(b)
Atmospheric pressure: 692.5 ± 82.5 mm Hg (27.25 ± 3.25 in Hg).
(c)
Fluid temperature: 25 ± 5°C (77 ± 9°F).
(2)
Install slave ‘O’ ring seals (560A and 580A) and back-up rings (550A and 570A) on the non-return valve (540A) for these tests.
(3)
If the results of a test are unsatisfactory, the non-return valve must be replaced.
SUBTASK-29-11-69-780-010-A01 B.
Proof Pressure Test (1)
Connect the non-return valve to the test circuit shown in Figure 1004 (Refer to Figure 1004 “GRAPHIC-29-11-69-99B-809-A01”).
(2)
Close all shut-off valves.
(3)
Open shut-off valves B and D.
(4)
Slowly increase the inlet pressure to 31028 kPag (4500 psig). Keep the pressure applied for 3 minutes and make sure that there is no external leakage or damage caused to the non-return valve. Decrease the pressure to zero.
(5)
Close all shut-off valves.
SUBTASK-29-11-69-780-011-A01
UP112808
C. Pressure Drop Test (1)
Open shut-off valves A, B, D, G and H.
(2)
Apply sufficient pressure to get a flow of 68,2 l/min (18 US gpm) through the non-return valve.
(3)
Make sure that the pressure drop across the non-return valve is not more than 207 kPad (30 psid).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (4)
Decrease the pressure to zero.
(5)
Close all shut-off valves.
SUBTASK-29-11-69-790-006-A01 D. Leakage Test (1)
Open shut-off valves C and E.
(2)
Apply a pressure of 34,5 kPag (5 psig) to the outlet port. Keep the pressure applied for 2 minutes then measure the leakage from the inlet port during the subsequent 1 minute. The leakage must not be more than 1 drop/minute.
(3)
Increase the pressure to 20340 kPag (2950 psig), keep the pressure applied for 2 minutes then check for leakage during the subsequent 1 minute. There must be no leakage.
(4)
Decrease the pressure to zero.
(5)
Close all shut-off valves.
SUBTASK-29-11-69-780-012-A01 E.
Cracking Test (1)
Open shut-off valves B, D and F.
(2)
Slowly increase the inlet pressure until the non-return valve opens. The non-return valve must open at a pressure of 13,8 to 55,2 kPag (2 to 8 psig).
(3)
Decrease the pressure to zero.
(4)
Close all shut-off valves.
(5)
Disconnect the non-return valve from the test circuit.
TASK-29-11-69-700-803-A01 7.
Check Valve Test Procedure
SUBTASK-29-11-69-99F-002-A01
UP112808
A.
General (1)
Do these tests on the check valve (610) at a temperature of 32 ± 11°C (90 ± 20°F).
(2)
If the results of a test are unsatisfactory, the check valve must be replaced.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-780-006-A01 B.
Proof Pressure Test (1)
Connect the pressure supply to the inlet and outlet connections of the check valve.
(2)
Slowly increase the pressure to 31028 kPag (4500 psig). Keep the pressure applied for 1 minute and make sure that there is no external leakage or damage caused to the check valve. Decrease the pressure to zero.
(3)
Disconnect the check valve from the test equipment.
(4)
Manually operate the check valve to make sure that it moves correctly and smoothly.
SUBTASK-29-11-69-790-005-A01 C. Leakage Test (1)
Connect the pressure supply to the outlet connection of the check valve.
(2)
Increase the pressure to 34,5 kPag (5 psig), keep the pressure applied for 2 minutes then measure the internal leakage during the subsequent 1 minute. The leakage must not be more than 1 drop/minute.
(3)
Increase the pressure to 6895 kPag (1000 psig), keep the pressure applied for 2 minutes then do a check for internal leakage during the subsequent 1 minute. There must be no leakage. Decrease the pressure to zero.
(4)
Increase the pressure to 20685 kPag (3000 psig), keep the pressure applied for 2 minutes then do a check for internal leakage during the subsequent 1 minute. There must be no leakage. Decrease the pressure to zero.
(5)
Disconnect the check valve from the test equipment.
SUBTASK-29-11-69-780-007-A01
UP112808
D. Cracking Pressure Test (1)
Connect the pressure supply to the inlet connection of the check valve.
(2)
Connect a tee and a 0 to 100 kPag (0 to 10 psig) pressure gauge to the outlet connection.
(3)
Slowly increase the pressure supply until there is a constant flow from the outlet connection. This shows that the valve has opened. The valve must open at a pressure of 517 to 690 kPag (75 to 100 psig).
(4)
Decrease the pressure to zero and disconnect the check valve from the test equipment.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-710-001-A01 E.
Flow Test (1)
Connect the pressure supply to the outlet connection of the check valve with piezometer tubes that are the same size as the valve connections. Connect a flowmeter downstream of the valve.
(2)
Slowly increase the pressure until you get a flow rate of 22,71 l/min (6 US gpm). Make sure that the pressure drop across the valve is not more than 965 kpad (140 psid).
(3)
Slowly increase the pressure until you get a flow rate of 37,85 l/min (10 US gpm). Make sure that the pressure drop across the valve is not more than 1034 kPad (150 psid).
(4)
Decrease the pressure to zero and disconnect the check valve from the test equipment.
TASK-29-11-69-700-804-A01 8.
Differential Pressure Indicator Test Procedure
SUBTASK-29-11-69-99F-003-A01 A.
General (1)
Do these tests on each differential pressure indicator (270, 340 and 410).
(2)
Do these tests at ambient temperature and pressure, unless specified differently.
(3)
If the results of a test are unsatisfactory, the differential pressure indicator must be replaced.
SUBTASK-29-11-69-780-008-A01
UP112808
B.
Proof Pressure Test (1)
Install the differential pressure indicator on the test fixture.
(2)
Connect the pressure supply to the inlet and outlet connections of the test fixture.
(3)
Slowly increase the pressure to 31028 to 31200 kPag (4500 to 4525 psig). Keep the pressure applied for 3 minutes then decrease the pressure to zero.
(4)
Make sure that there is no external leakage or damage caused to the differential pressure indicator.
(5)
Disconnect the pressure supply from the test fixture.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-780-009-A01 C. Indicator Operation Test (1)
Connect the pressure supply to the inlet connection of the test fixture. Keep the outlet connection of the test fixture open to atmosphere.
(2)
Decrease the temperature of the test fluid to 8.3 to 9.4°C (47 to 49°F) and let the temperature become stable.
(3)
Increase the inlet pressure to 552 to 586 kPag (80 to 85 psig). Make sure that the indicator button does not come out.
(4)
Decrease the pressure to zero.
(5)
Increase the temperature of the test fluid to 27.2 to 30°C (81 to 86°F) and let the temperature become stable.
(6)
Increase the inlet pressure to 379 to 407 kPag (55 to 59 psig). Make sure that the indicator button does not come out.
(7)
Slowly increase the pressure to 552 kpag (80 psig) and make sure that the indicator button comes out at a pressure of 414 to 552 kPad (60 to 80 psid).
(8)
Decrease the pressure to zero. Make sure that the indicator button stays out.
(9)
Push the indicator button in then release it. The indicator button must stay in.
(10) Disconnect the differential pressure indicator from the test equipment. TASK-29-11-69-810-801-A01 9.
Fault Isolation Fault isolation procedures are given in Table 1003 (Refer to Table 1003 “TABLE-29-11-69-99A804-A01”).
TABLE-29-11-69-99A-804-A01 PROBLEM
Fault Isolation—Table 1003 POSSIBLE CAUSE
Leakage from filter shut-off valves.
Damaged shut-off valve.
RECOMMENDED PROCEDURE Replace manifold.
UP112808
Fault Isolation (Sheet 1 of 2)—Table 1003
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 PROBLEM
POSSIBLE CAUSE
Return bypass valve operates out of limits or does not operate.
RECOMMENDED PROCEDURE
Damaged return bypass valve.
Replace return bypass valve.
Damaged seat in manifold.
Replace manifold.
System pressure relief valve operates out of limits or does not operate.
Damaged system pressure relief valve.
Replace system pressure relief valve.
EDP pressure inlet nonreturn valve operates out of limits.
Damaged non-return valve.
Replace non-return valve.
ACMP pressure inlet check valve operates out of limits.
Damaged non-return valve.
Replace non-return valve.
Differential pressure indicator does not operate correctly.
Damaged differential pressure indicator.
Replace differential pressure indicator.
Pressure switch does not operate correctly.
Damaged pressure switch.
Replace pressure switch.
Pressure transducer operates out of limits or does not operate.
Damaged pressure transducer.
Test the pressure transducer to ACMM 29-12-01.
UP112808
Fault Isolation (Sheet 2 of 2)—Table 1003
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
GRAPHIC-29-11-69-99B-805-A01 Manifold Bleed Circuit (Sheet 1 of 1) Figure 1001
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UP112808
GRAPHIC-29-11-69-99B-808-A01 Return Bypass Valve and Shim (Sheet 1 of 1) Figure 1002
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UP112808
GRAPHIC-29-11-69-99B-806-A01 Non-return Valve (2304H070) Test Circuit (Sheet 1 of 1) Figure 1003
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UP112808
GRAPHIC-29-11-69-99B-809-A01 Non-return Valve (2346H180) Test Circuit (Sheet 1 of 1) Figure 1004
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
This page is intentionally left blank.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 DISASSEMBLY TASK-29-11-69-99C-803-A01 1.
General A.
Make sure that the area where you disassemble the hydraulic filter manifold and the tools you use to disassemble the hydraulic filter manifold are clean.
B.
Do the main assembly tests given in TESTING AND FAULT ISOLATION before you disassemble the hydraulic filter manifold to find the possible cause of malfunction. Disassemble the hydraulic filter manifold only to the level necessary to correct the malfunction.
C. Each removal SUBTASK of these disassembly procedures can be done independently but the unit must be drained first. D. Put the components in clean containers in the sequence of removal to help assembly. E.
Do not remove protective caps from components unless it is necessary for their removal.
F.
To prevent damage to lockwire holes, lockwire must be cut, not broken, when components are released.
G. All item numbers in parenthesis relate to IPL Figure 1. TASK-29-11-69-94-B-805-A01 2.
Special Tools, Fixtures and Equipment The special tools and equipment given in Table 3001 are necessary for disassembly (Refer to Table 3001 “TABLE-29-11-69-99A-819-A01”).
TABLE-29-11-69-99A-819-A01 Special Tools and Equipment - Table 3001 NOTE:
Equivalent alternatives can be used for these items. NOMENCLATURE
Open end crowfoot wrench, 7/8 inch AF
PART No./TYPE STARTRITE E2030
USE Removal of pressure transducer from the manifold assembly
UP112808
Special Tools and Equipment - Table 3001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-030-801-A01 3.
Procedure (IPL Fig 1)
SUBTASK-29-11-69-630-001-A01 A.
Drain Hydraulic Fluid WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove the nine protective caps (820, 830, 840 and 850) from the hydraulic filter manifold.
(2)
Drain as much hydraulic fluid as possible from the hydraulic filter manifold through the connections.
(3)
Install the nine protective caps (820, 830, 840 and 850) back on the hydraulic filter manifold.
SUBTASK-29-11-69-010-001-A01 B.
Removal of Filter Elements WARNING:
UP112808
NOTE:
THE BOWL CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The removal procedure for the three filter elements (60, 120 and 180) is the same.
(1)
Push and hold the locking lever (30, 90 or 150) and remove the bowl assembly (20, 80 or 140) with the filter element (60, 120 or 180).
(2)
Remove the retaining ring (15, 75 or 135) of the bowl assembly (20, 80 or 140) and remove the filter element (60, 120 or 180). Discard the filter element. Install the retaining ring back (15, 75 or 135) in the bowl assembly.
(3)
Discard any hydraulic fluid in the bowl assembly (20, 80 or 140).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-010-012-A01 C. Removal of Pressure Shut-off Valve WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove the stop bolt (23), the shut-off stop (22), the shut-off valve piston (25), the spring (26) and the cup washer (28) from the manifold assembly (790).
(2)
Remove the two ‘O’ ring seals (52) (2346H000-002) or one ‘O’ ring seal (52) (2346H000-003, 2346H000-004, 2346H000-005 or 2346H000-006) from the shut-off valve piston (25). Discard the ‘O’ ring seal(s) (52).
(3)
Remove the ‘O’ ring seal (54) from the shut-off valve piston (25). Discard the ‘O’ ring seal (54).
(4)
Remove the back-up ring (56) and ‘O’ ring seal (58) from the manifold assembly (790). Discard the back-up ring (56) and ‘O’ ring seal (58).
SUBTASK-29-11-69-010-013-A01 D. Removal of Case Drain Shut-off Valve
UP112808
WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove the stop bolt (84), the shut-off stop (82), the shut-off valve piston (86) and the spring (88) from the manifold assembly (790).
(2)
Remove the two ‘O’ ring seals (112) from the shut-off valve piston (86). Discard the ‘O’ ring seals (112).
(3)
Remove the ‘O’ ring seal (114) from the shut-off valve piston (86). Discard the ‘O’ ring seal (114).
(4)
Remove the back-up ring (116) and ‘O’ ring seal (118) from the manifold assembly (790). Discard the back-up ring (116) and ‘O’ ring seal (118).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-010-014-A01 E.
Removal of the Return Shut-off Valve WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove the stop bolt (143), the shut-off stop (142), the shut-off valve piston (145), the spring (146) and the cup washer (148) from the manifold assembly (790).
(2)
Remove the two ‘O’ ring seals (172) (2346H000-002) or one ‘O’ ring seal (172) (2346H000-003, 2346H000-004, 2346H000-005 or 2346H000-006) from the shut-off valve piston (145). Discard the ‘O’ ring seal(s) (172).
(3)
Remove the ‘O’ ring seal (175) from the shut-off valve piston (145). Discard the ‘O’ ring seal (175).
(4)
Remove the ‘O’ ring seal (178) from the manifold assembly (790). Discard the ‘O’ ring seal (178).
SUBTASK-29-11-69-010-002-A01 F.
Removal of Locking Levers NOTE:
The removal procedure for the three locking levers (30, 90 and 150) is the same.
Remove the shoulder bolt (40, 100 or 160), locking lever (30, 90 or 150) and spring (50, 110 or 170) from the manifold assembly (790). SUBTASK-29-11-69-010-003-A01 G. Removal of System Relief Valve
UP112808
WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove and discard the lockwire from the system relief valve (190).
(2)
Remove the system relief valve (190) from the manifold assembly (790).
(3)
Remove the ‘O’ ring seal (200), back-up ring (210) and ‘O’ ring seal (220) from the system relief valve (190). Discard the ‘O’ ring seals and back-up ring.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-010-004-A01 H. Removal of Unions WARNING:
NOTE:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The removal procedure for the seven unions (230, 250, 480, 520, 660, 680 and 720) is the same.
(1)
Remove the union (230, 250, 480, 520, 660, 680 or 720) from the manifold assembly (790).
(2)
Remove the ‘O’ ring seal (240, 260, 490, 530, 670, 690 or 730) from the union (230, 250, 480, 520, 660, 680 or 720). Discard the ‘O’ ring seal.
SUBTASK-29-11-69-010-005-A01 I.
Removal of Differential Pressure Indicators WARNING:
UP112808
NOTE:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The removal procedure for the three differential pressure indicators (270, 340 and 410) is the same.
(1)
Remove the four screws (280, 350 or 420) and the clamp ring (290, 360 or 430) from the differential pressure indicator (270, 340 or 410).
(2)
Remove the differential pressure indicator (270, 340 or 410) from the manifold assembly (790).
(3)
Remove the ‘O’ ring seal (310, 380 or 450) from the differential pressure indicator (270, 340 or 410). Discard the ‘O’ ring seal.
(4)
Remove the ‘O’ ring seal (320, 390 or 460) and back-up ring (330, 400 or 470) from the differential pressure indicator (270, 340 or 410). Discard the ‘O’ ring seal and back-up ring.
(5)
If necessary, remove the protective cap (300, 370 or 440) from the differential pressure indicator (270, 340 or 410).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-010-006-A01 J.
Removal of Pressure Switches WARNING:
NOTE:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The removal procedure for the two pressure switches (500 and 590) is the same.
(1)
Remove and discard the lockwire from the pressure switch (500 or 590).
(2)
Remove the pressure switch (500 or 590) from the manifold assembly (790).
(3)
Remove the ‘O’ ring seal (510 or 600) from the pressure switch (500 or 590). Discard the ‘O’ ring seal.
SUBTASK-29-11-69-010-007-A01 K.
Removal of Non-return Valve WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove the non-return valve (540 or 540A) from the manifold assembly (790).
(2)
Remove the back-up ring (550 or 550A), ‘O’ ring seal (560 and 560A) and back-up ring (570 and 570A) from the non-return valve (540 or 540A). Discard the back-up rings and ‘O’ ring seal.
(3)
Remove the ‘O’ ring seal (580 or 580A) from the non-return valve (540 or 540A). Discard the ‘O’ ring seal.
SUBTASK-29-11-69-010-008-A01 L.
Removal of Check Valve WARNING:
UP112808
(1)
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
Remove the check valve (610) from the manifold assembly (790).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (2)
Remove the back-up ring (620), ‘O’ ring seal (630) and back-up ring (640) from the check valve (610). Discard the back-up rings and ‘O’ ring seal.
(3)
Remove the ‘O’ ring seal (650) from the check valve (610). Discard the ‘O’ ring seal.
SUBTASK-29-11-69-010-009-A01 M. Removal of Pressure Transducer WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove and discard the lockwire from the pressure transducer (700).
(2)
Use the open end crowfoot wrench to remove the pressure transducer (700) from the manifold assembly (790).
(3)
Remove the ‘O’ ring seal (710) from the pressure transducer (700). Discard the ‘O’ ring seal.
SUBTASK-29-11-69-010-010-A01 N. Removal of Bypass Valve
UP112808
WARNING:
THE MANIFOLD ASSEMBLY CAN CONTAIN HYDRAULIC FLUID. HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Remove and discard the lockwire from the bypass valve (740).
(2)
Remove the bypass valve (740) from the manifold assembly (790).
(3)
Remove the ‘O’ ring seal (750) and back-up ring (760) from the bypass valve (740). Discard the ‘O’ ring seal and back-up ring.
(4)
If fitted, remove the shim (745) from the bypass valve (740).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 CLEANING TASK-29-11-69-99C-804-A01 1.
General A.
Clean all of the parts before you do the check procedures. Prevent contamination of the parts after cleaning.
B.
After cleaning, do not touch the parts with your hands. Put on PVC or polyethylene gloves to prevent contamination.
C. After cleaning and check, put the parts in sealed polyethylene bags until they are assembled. D. All item numbers in parenthesis relate to IPL Figure 1. TASK-29-11-69-94A-802-A01 2.
Materials The materials necessary for cleaning are shown in Table 4001 (Refer to Table 4001 “TABLE-2911-69-99A-805-A01”).
TABLE-29-11-69-99A-805-A01 Cleaning Materials—Table 4001 NOTE:
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
Isopropyl alcohol
SUPPLIER
-
Commercially available
Cloth (must not contain lint)
DEF1410
Commercially available
Aqueous cleaning solution (refer to NGPS 256 Method 1C for mixture)
-
Commercially available
Alkaline cleaning solution (refer to NGPS 256 Method 2 for mixture)
-
Commercially available
Polyethylene bags
-
Commercially available
PVC or polyethylene gloves
-
Commercially available
UP112808
Cleaning Materials —Table 4001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-110-801-A01 3.
Procedure WARNING:
CLEANING MATERIALS CAN BE DANGEROUS TO PERSONS. USE THE MATERIALS IN AN AREA WITH A GOOD FLOW OF AIR. KEEP THE MATERIALS AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE CLEANING MATERIALS ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
CAUTION:
CLEANING MATERIALS CAN MIX WITH SMALL QUANTITIES OF WATER FOUND IN HYDRAULIC SYSTEMS TO MAKE HYDROCHLORIC ACID. THIS CAN CAUSE CORROSION OF THE INTERNAL METAL SURFACES. MAKE SURE THAT THERE ARE NO CLEANING MATERIALS ON SURFACES AFTER CLEANING AND THAT ALL SURFACES ARE FULLY DRIED.
A.
B.
Clean the external surfaces of the components that follow with a cloth that is moist with isopropyl alcohol: (1)
System relief valve (190).
(2)
Differential pressure indicators (270, 340 and 410).
(3)
Pressure switches (500 and 590).
(4)
Non-return valve (540 or 540A).
(5)
Check valve (610).
(6)
Pressure transducer (700).
(7)
Bypass valve (740).
(8)
Manifold assembly (790, 790A or 790B).
Ultrasonically clean all other components of the hydraulic filter manifold as given in the aqueous cleaning method of NGPS 151.
WARNING:
COMPRESSED AIR CAN CAUSE SMALL PARTICLES TO BE BLOWN INTO THE AIR. DO NOT USE A PRESSURE OF MORE THAN 172 kPag (25 psig). PUT ON EYE PROTECTION. DO NOT POINT THE NOZZLE OF THE COMPRESSED AIR AT YOURSELF OR OTHER PERSONNEL.
UP112808
C. Dry all parts with a clean, dry cloth or with clean, dry compressed air.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 CHECK TASK-29-11-69-99C-805-A01 1.
General A.
Make sure that all parts are cleaned before you do these check procedures.
B.
If removed, discard the parts given in Table 7001 and install new parts during assembly (Refer to Table 7001 “TABLE-29-11-69-99A-809-A01”).
C. All item numbers in parenthesis relate to IPL Figure 1. TASK-29-11-69-200-801-A01 2.
General Procedure A.
Visually examine all parts for signs of damage or corrosion. No damage or corrosion is permitted.
B.
Visually examine all threads to make sure that they are serviceable.
C. Visually examine all parts for cracks. If necessary, use an approved crack detection procedure. TASK-29-11-69-200-802-A01 3.
Detailed Procedures
SUBTASK-29-11-69-220-001-A01 A.
Bowl Assemblies Examine the bowl assemblies (20, 20A, 80 and 140) externally and internally for signs of damage or scratches. Small areas of damaged anodic film can be repaired as given in REPAIR.
SUBTASK-29-11-69-220-002-A01 B.
Manifold Assembly
UP112808
Examine the manifold assembly (790, 790A or 790B) externally for signs of damage or scratches. Small areas of damaged anodic film can be repaired as given in REPAIR.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-220-003-A01 C. Run-down Torque of Bolts and Screws (1)
Compare the run-down torque of the shoulder bolts (40, 100 and 160) with the data given in FITS AND CLEARANCES. If the run-down torque is not more than the value given, the shoulder bolt and related screwlock insert (800) must be replaced. Refer to REPAIR for procedures to replace screwlock inserts.
(2)
Compare the run-down torque of the screws (280, 350 and 420) with the data given in FITS AND CLEARANCES. If the run-down torque is not more than the value given, the screws and their related screwlock inserts (810) must be replaced. Refer to REPAIR for procedures to replace screwlock inserts.
(3)
Compare the run-down torque of the stop bolts (23, 84 and 143) with the data given in FITS AND CLEARANCES. If the run-down torque is not more than the value given, the stop bolts must be replaced.
SUBTASK-29-11-69-280-001-A01 D. Locking Lever Springs
UP112808
NOTE:
The check procedure for the three locking lever springs (50, 110 and 170) is the same.
(1)
Install the locking lever (30, 90 or 150) as given in ASSEMBLY.
(2)
Lubricate the threads of the bowl assembly (20, 80 or 140) with hydraulic fluid. Push and hold the locking lever (30, 90 or 150) and install the bowl assembly (20, 80 or 140) in the manifold assembly (790). Tighten the bowl assembly (20, 80 or 140) with your hand.
(3)
Release the locking lever (30, 90 or 150) and make sure that it engages fully with one of the serrations in the bowl assembly (20, 80 or 140). If necessary, adjust the position of the bowl assembly (20, 80 or 140) until the locking lever (30, 90 or 150) engages satisfactorily.
(4)
Try to remove the bowl assembly (20, 80 or 140) with the locking lever engaged with the serration. If the bowl assembly (20, 80 or 140) can be removed, the locking lever spring (50, 110 or 170) is weak and must be replaced.
(5)
Push and hold the locking lever (30, 90 or 150) and remove the bowl assembly (20, 80 or 140) from the manifold assembly (790).
(6)
Remove the locking lever (30, 90 or 150) as given in DISASSEMBLY.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 REPAIR TASK-29-11-69-99C-806-A01 1.
General A.
Parts rejected during CHECK, that cannot be repaired with a procedure given in this Section, must be replaced with the applicable new parts.
B.
Refer to Table 6001 for the repairs that are approved by Honeywell Aerospace Yeovil. (Refer to Table 6001 “TABLE-29-11-69-99A-806-A01”).
TABLE-29-11-69-99A-806-A01 Approved Repairs—Table 6001 REPAIR No.
DESCRIPTION
1
Replacement of screwlock inserts
2
Repair of damaged anodic film Approved Repairs —Table 6001
C. Make sure that the area where you repair the hydraulic filter manifold and the tools you use to repair the hydraulic filter manifold are clean. D. All item numbers in parenthesis relate to IPL Figure 1. TASK-29-11-69-94B-802-A01 2.
Special Tools and Equipment The special tools and equipment given in Table 6002 are necessary for the repairs given in this Section (Refer to Table 6002 “TABLE-29-11-69-99A-807-A01”).
TABLE-29-11-69-99A-807-A01 Special Tools and Equipment for Repair—Table 6002 NOMENCLATURE
PART No./TYPE
USE
Extracting tool
1227-06
Replacement of screwlock inserts
Inserting tool
3551-06
Replacement of 6-32 UNC screwlock inserts
Inserting tool
3551-2
Replacement of 8-32 UNC screwlock inserts
UP112808
Special Tools and Equipment for Repair (Sheet 1 of 2)—Table 6002
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOMENCLATURE
PART No./TYPE
USE
Tang removal tool
3580-06
Replacement of 6-32 UNC screwlock inserts
Tang removal tool
3580-2
Replacement of 8-32 UNC screwlock inserts
Plug tap
06CPB
Replacement of 6-32 UNC screwlock inserts
Plug tap
2CPB
Replacement of 8-32 UNC screwlock inserts
Bottoming tap
06CBB
Replacement of 6-32 UNC screwlock inserts
Bottoming tap
2CBB
Replacement of 8-32 UNC screwlock inserts
Thread gauge
1440-06
Replacement of 6-32 UNC screwlock inserts
Thread gauge
1440-2
Replacement of 8-32 UNC screwlock inserts
Hammer, 170 to 230 g (6 to 8 oz)
-
Replacement of screwlock inserts
Special Tools and Equipment for Repair (Sheet 2 of 2)—Table 6002
TASK-29-11-69-94A-803-A01 3.
Materials The materials necessary for repair are given in Table 6003 (Refer to Table 6003 “TABLE-29-1169-99A-808-A01”).
TABLE-29-11-69-99A-808-A01 NOTE:
Repair Materials—Table 6003
Equivalent alternatives can be used for these items.
NOMENCLATURE Jointing compound, Hylomar PL32L
PART No./TYPE DTD900/4586A
SUPPLIER Hylomar Ltd Cale Lane Wigan WN2 1JR UK
UP112808
Repair Materials (Sheet 1 of 2)—Table 6003
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOTE:
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
Alocrom 1200
MIL-C-5541 DTD900/4413
SUPPLIER ICI Paints Decorative Wexham Road Slough Berks SL2 5DS UK
Repair Materials (Sheet 2 of 2)—Table 6003
TASK-29-11-69-350-801-A01 4.
Repair No. 1: Replacement of Screwlock Inserts
SUBTASK-29-11-69-010-011-A01 A.
Removal of Defective Insert (1)
Align the blade of the extracting tool approximately one quarter of a coil from the end of the insert.
(2)
Lightly hit the extracting tool to push the blade into the insert then wind the insert out in a counterclockwise direction. Discard the insert.
(3)
Fully clean the hole with a compressed air supply.
(4)
Use the applicable thread gauge to make sure that the thread in the hole is satisfactory. NOTE:
Refer to the nomenclature given in the IPL for the correct thread size of the insert.
(5)
If necessary, cut the thread again with the applicable plug tap and bottoming tap.
(6)
Fully clean the hole with a compressed air supply.
SUBTASK-29-11-69-410-001-A01 B.
Installation of the New Insert (1)
Apply a layer of jointing compound to the outer surface of the insert.
CAUTION:
UP112808
(2)
MAKE SURE THAT YOU USE THE CORRECT INSERTING TOOL TO INSTALL THE INSERT.
Install the insert into the applicable inserting tool and engage the tang of the insert in the slot in the mandrel of the inserting tool.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOTE:
(3)
Wind the mandrel counterclockwise until the insert is aligned with the end of the inserting tool.
CAUTION:
UP112808
(4)
Refer to the thread size given in the nomenclature of the IPL to find the correct tool for the insert.
DO NOT TRY TO PUSH THE INSERT INTO THE COMPONENT DURING INSTALLATION.
Hold the inserting tool at 90 degrees to the hole and wind the mandrel clockwise until the insert is installed in the hole to a depth of 0,20 to 0,38 mm (0.008 to 0.015 in). NOTE:
If you carefully pull the body of the inserting tool away from the insert and do not move the mandrel, you can do a check of the depth of the insert during installation.
NOTE:
The depth of the insert is measured from the surface of the component to the top of the insert.
(5)
When the insert is installed to the correct depth, wind the mandrel counterclockwise to remove the inserting tool from the insert.
(6)
Install the applicable tang removal tool in the insert and put the end of the tool on the tang of the insert.
(7)
Hit the tang removal tool with a 6 to 8 oz hammer to remove the tang.
(8)
Make sure that the tang has broken off correctly then remove and discard the tang from the component.
(9)
Apply the torque that follows to the screwlock insert and make sure that it does not cause the insert to move: (a)
Screwlock insert (800): 0,16 N.m (1.5 lbf.in).
(b)
Screwlock insert (810): 0,11 N.m (1.0 lbf.in).
29-11-69
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-380-801-A01 5.
Repair No. 2: Repair of Damaged Anodic Film WARNING:
ALOCROM 1200 CAN BE DANGEROUS TO PERSONS. PUT ON SAFETY GOGGLES, RUBBER GLOVES AND PROTECTIVE CLOTHES. PUT ON A RESPIRATOR WHEN YOU SPRAY THE MATERIAL. IF YOU GET ALOCROM 1200 ON YOUR SKIN, CLEAN WITH SOAP AND WATER. IF YOU GET ALOCROM 1200 IN YOUR EYES, FLUSH WITH CLEAN WATER AND GET MEDICAL HELP. REMOVE CONTAMINATION FROM PROTECTIVE EQUIPMENT BEFORE THEY ARE STORED OR DISCARDED.
CAUTION:
ALOCROM 1200 CAN CAUSE DAMAGE TO LEAD, GLASS, TIN, GALVANISED IRON AND MILD STEEL. USE POLYETHYLENE OR STAINLESS STEEL CONTAINERS AND EQUIPMENT.
UP112808
Use Alocrom 1200 to repair damaged anodic film as given in NGPS 30.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 ASSEMBLY TASK-29-11-69-99C-807-A01 1.
General A.
Make sure that the area where you assemble the hydraulic filter manifold and the tools you use to assemble the hydraulic filter manifold are clean.
B.
Make sure that all parts are cleaned before assembly.
C. Make sure that the items given in Table 7001 are available to replace parts discarded during disassembly (Refer to Table 7001 “TABLE-29-11-69-99A-809-A01”). TABLE-29-11-69-99A-809-A01 Replacement Parts—Table 7001 IPL FIG-ITEM No. 1-52
NOMENCLATURE
QUANTITY
‘O’ ring seal (2346H000-002)
2
‘O’ ring seal (2346H000-003, 2346H000-004, 2346H000-005 and 2346H000-006)
1
1-56
Back-up ring
1
1-58
‘O’ ring seal
1
1-60
Filter element
1
1-112
‘O’ ring seal
2
1-114
‘O’ ring seal
1
1-116
Back-up ring
1
1-118
‘O’ ring seal
1
1-120
Filter element (2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 and 2346H000-006)
1
Filter element (2346H000-006)
1
‘O’ ring seal (2346H000-002)
2
‘O’ ring seal (2346H000-003, 2346H000-004, 2346H000-005 and 2346H000-006)
1
1-175
‘O’ ring seal
1
1-178
‘O’ ring seal
1
1-180
Filter element
1
1-200
‘O’ ring seal
1
1-210
Back-up ring
1
1-220
‘O’ ring seal
1
1-52A
1-120A 1-172 1-172A
UP112808
Replacement Parts (Sheet 1 of 2)—Table 7001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 IPL FIG-ITEM No.
NOMENCLATURE
QUANTITY
1-240
‘O’ ring seal
1
1-260
‘O’ ring seal
1
1-310
‘O’ ring seal
1
1-320
‘O’ ring seal
1
1-330
Back-up ring
1
1-380
‘O’ ring seal
1
1-390
‘O’ ring seal
1
1-400
Back-up ring
1
1-450
‘O’ ring seal
1
1-460
‘O’ ring seal
1
1-470
Back-up ring
1
1-490
‘O’ ring seal
1
1-510
‘O’ ring seal
1
1-530
‘O’ ring seal
1
1-550
Back-up ring
1
1-550A
Back-up ring
1
1-560
‘O’ ring seal
1
1-560A
‘O’ ring seal
1
1-570
Back-up ring
1
1-570A
Back-up ring
1
1-580
‘O’ ring seal
1
1-580A
‘O’ ring seal
1
1-600
‘O’ ring seal
1
1-620
Back-up ring
1
1-630
‘O’ ring seal
1
1-640
Back-up ring
1
1-650
‘O’ ring seal
1
1-670
‘O’ ring seal
1
1-690
‘O’ ring seal
1
1-710
‘O’ ring seal
1
1-730
‘O’ ring seal
1
1-750
‘O’ ring seal
1
1-760
Back-up ring
1
UP112808
Replacement Parts (Sheet 2 of 2)—Table 7001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 D. Each installation SUBTASK of these assembly procedures can be done independently. E.
All item numbers in parenthesis relate to IPL Figure 1.
F.
Test the non-return valve (540 or 540A), check valve (610) and the three differential pressure indicators (270, 340 and 410) as given in TESTING AND FAULT ISOLATION before assembly.
TASK-29-11-69-94A-804-A01 2.
Materials The materials necessary for assembly are given in Table 7002 (Refer to Table 7002 “TABLE-2911-69-99A-810-A01”).
TABLE-29-11-69-99A-810-A01 Assembly Materials—Table 7002 NOTE:
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
Hydraulic fluid, phosphate ester
AS1241 Type IV Class I
Commercially available
MS20995C32
Commercially available
Lockwire
SUPPLIER
Assembly Materials —Table 7002
TASK-29-11-69-94B-803-A01 3.
Special Tools and Equipment The special tools and equipment given in Table 7003 are necessary for the procedures given in this Section (Refer to Table 7003 “TABLE-29-11-69-99A-811-A01”).
TABLE-29-11-69-99A-811-A01 Special Tools and Equipment for Assembly—Table 7003 NOMENCLATURE Assembly bullet Open end crowfoot wrench, 7/8 inch AF
PART No./TYPE 3422T000
USE Installation of ‘O’ ring seals and back-up rings
STARTRITE E2030
Installation of pressure transducer
UP112808
Special Tools and Equipment for Assembly —Table 7003
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-400-801-A01 4.
Procedure
SUBTASK-29-11-69-410-002-A01 A.
Installation of Bypass Valve WARNING:
NOTE:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
A shim (745) can be used on the by-pass valve (740) to adjust the cracking pressure as given in TESTING AND FAULT ISOLATION.
(1)
Lubricate a new ‘O’ ring seal (750) with hydraulic fluid. Install a new back-up ring (760) and the ‘O’ ring seal (750) on the assembly bullet.
(2)
Install the assembly bullet on the bypass valve (740) and move the back-up ring (760) and the ‘O’ ring seal (750) to the bypass valve (740).
(3)
Install the bypass valve (740) in the manifold assembly (790) and tighten to a torque of 38,4 to 42,9 N.m (340 to 380 lbf.in).
SUBTASK-29-11-69-410-003-A01 B.
Installation of Pressure Transducer
UP112808
WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate a new ‘O’ ring seal (710) with hydraulic fluid. Install the ‘O’ ring seal (710) on the pressure transducer (700).
(2)
Install the pressure transducer (700) in the manifold assembly (790). Use the open end crowfoot wrench to tighten to a torque of 20,3 to 22,6 N.m (180 to 200 lbf.in).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-410-004-A01 C. Installation of Check Valve WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate a new ‘O’ ring seal (650) with hydraulic fluid. Install the ‘O’ ring seal (650) on the check valve (610).
(2)
Lubricate a new ‘O’ ring seal (630) with hydraulic fluid. Install a new back-up ring (640), the ‘O’ ring seal (630) and a new back-up ring (620) on the check valve (610).
(3)
Install the check valve (610) in the manifold assembly (790) and tighten to a torque of 96,6 to 106,8 N.m (855 to 945 lbf.in).
SUBTASK-29-11-69-410-005-A01 D. Installation of Non-return Valve
UP112808
WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate a new ‘O’ ring seal (580 or 580A) with hydraulic fluid. Install the ‘O’ ring seal on the non-return valve (540 or 540A).
(2)
Lubricate a new ‘O’ ring seal (560 or 560A) with hydraulic fluid. Install a new back-up ring (570 or 570A), the ‘O’ ring seal (560 or 560A) and a new back-up ring (550 or 550A) in the groove of the non-return valve (540 or 540A).
(3)
Install the non-return valve (540 or 540A) in the manifold assembly (790, 790A or 790B) and tighten to a torque of 129 to 142 N.m (1140 to 1260 lbf.in).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-410-006-A01 E.
Installation of Pressure Switches WARNING:
NOTE:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The installation procedure for the two pressure switches (500 and 590) is the same.
(1)
Lubricate a new ‘O’ ring seal (510 or 600) with hydraulic fluid. Install the ‘O’ ring seal (510 or 600) on the pressure switch (500 or 590).
(2)
Install the pressure switch (500 or 590) in the manifold assembly (790) and tighten to a torque of 15,3 to 16,4 N.m (135 to 145 lbf.in).
SUBTASK-29-11-69-410-007-A01 F.
Installation of Differential Pressure Indicators WARNING:
UP112808
NOTE:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The installation procedure for the three differential pressure indicators (270, 340 and 410) is the same.
(1)
If removed, install the protective cap (300, 370 or 440) on the differential pressure indicator (270, 340 or 410).
(2)
Lubricate a new ‘O’ ring seal (320, 390 or 460) with hydraulic fluid. Install a new back-up ring (330, 400 or 470) and the ‘O’ ring seal (320, 390 or 460) on the assembly bullet.
(3)
Install the assembly bullet on the differential pressure indicator (270, 340 or 410) and move the back-up ring (330, 400 or 470) and the ‘O’ ring seal (320, 390 or 460) to the widest groove of the differential pressure indicator (270, 340 or 410).
(4)
Lubricate a new ‘O’ ring seal (310, 380 or 450) with hydraulic fluid. Install the ‘O’ ring seal (310, 380 or 450) in the thinner groove of the differential pressure indicator (270, 340 or 410).
(5)
Install the differential pressure indicator (270, 340 or 410) and the clamp ring (290, 360 or 430) on the manifold assembly (790) and align their holes.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (6)
Install the four screws (280, 350 or 420) and measure and record the run-down torque of each screw. The value must be more than 0,17 N.m (1.5 lbf.in).
(7)
If the value is not more than 0,17 N.m (1.5 lbf.in), replace the screws (280, 350 or 420) and the screwlock inserts (810) and start this procedure again. Refer to REPAIR for replacement of screwlock inserts.
(8)
If the value is more than 0,17 N.m (1.5 lbf.in), calculate the correct torque necessary for each screw (280, 350 or 420) with this formula: 1,2 N.m (11 lbf.in) + run-down torque = correct torque ± 0,1 N.m (1 lbf.in)
(9)
Tighten each screw (280, 350 or 420) to its calculated torque.
SUBTASK-29-11-69-410-008-A01 G. Installation of Unions WARNING:
UP112808
NOTE:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The installation procedure for the seven unions (230, 250, 480, 520, 660, 680 and 720) is the same.
(1)
Lubricate a new ‘O’ ring seal (240, 260, 490, 530, 670, 690 or 730) with hydraulic fluid. Install the ‘O’ ring seal (240, 260, 490, 530, 670, 690 or 730) on the union (230, 250, 480, 520, 660, 680 or 720).
(2)
Install the union (230, 250, 480, 520, 660, 680 or 720) in the manifold assembly (790) and tighten to the torque that follows: (a)
Reducer union (230): 80,2 to 89,3 N.m (710 to 790 lbf.in).
(b)
Union (250): 18,1 to 20,3 N.m (160 to 180 lbf.in).
(c)
Union (480): 18,1 to 20,3 N.m (160 to 180 lbf.in).
(d)
Union (520): 48,0 to 53,7 N.m (425 to 475 lbf.in).
(e)
Union (660): 96,6 to 106,8 N.m (855 to 945 lbf.in).
(f)
Union (680): 28,8 to 32,2 N.m (255 to 285 lbf.in).
(g)
Union (720): 11,9 to 13,0 N.m (255 to 285 lbf.in).
29-11-69
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-410-009-A01 H. Installation of System Relief Valve WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate a new ‘O’ ring seal (220) with hydraulic fluid. Install the ‘O’ ring seal (220) on the assembly bullet.
(2)
Install the assembly bullet on the system relief valve (190) and move the ‘O’ ring seal (220) to the groove above the thread of the system relief valve (190).
(3)
Lubricate a new ‘O’ ring seal (200) with hydraulic fluid. Install a new back-up ring (210) and the ‘O’ ring seal (200) in the groove on the body the system relief valve (190).
(4)
Install the system relief valve (190) in the manifold assembly (790) and tighten to a torque of 53,7 to 59,3 N.m (475 to 525 lbf.in).
SUBTASK-29-11-69-410-013-A01 I.
Installation of Pressure Shut-off Valve
UP112808
WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate new ‘O’ ring seals (52), (54) and (58) with hydraulic fluid.
(2)
Install the ‘O’ ring seal (58) and back-up ring (56) in the manifold assembly (790).
(3)
Install the ‘O’ ring seal (54) on the shut-off valve piston (25).
(4)
Install two ‘O’ ring seals (52) in their slots on the shut-off valve piston (25) for 2346H000-002.
(5)
Install one ‘O’ ring seal (52) on the shut-off valve piston (25) for 2346H000-003, 2346H000-004, 2346H000-005 or 2346H000-006.
(6)
Install the cup washer (28), spring (26), shut-off valve piston (25) and shut-off stop (22) in the manifold (790).
(7)
Install the stop bolt (23) and measure and record the run-down torque. The value must be more than 0,45 N.m (4 lbf.in).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (8)
If the value is not more than 0,45 N.m (4 lbf.in), replace the stop bolt (23) and start this procedure again.
(9)
If the value is more than 0,45 N.m (4 lbf.in), calculate the correct torque necessary for the stop bolt (23) with this formula: 2,825 N.m (25 lbf.in) + run-down torque = correct torque ± 0,225 N.m (2 lbf.in)
(10) Tighten the stop bolt (23) to its calculated torque. SUBTASK-29-11-69-410-014-A01 J.
Installation of Case Drain Shut-off Valve WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate new ‘O’ ring seals (112), (114) and (118) with hydraulic fluid.
(2)
Install the ‘O’ ring seal (118) and back-up ring (116) in the manifold assembly (790).
(3)
Install the ‘O’ ring seal (114) on the shut-off valve piston (86).
(4)
Install the two ‘O’ ring seals (112) in their respective slots on the shut-off valve piston (86).
(5)
Install the spring (88), shut-off valve piston (86) and shut-off stop (82) in the manifold (790).
(6)
Install the stop bolt (84) and measure and record the run-down torque. The value must be more than 1,13 N.m (10 lbf.in).
(7)
If the value is not more than 1,13 N.m (10 lbf.in), replace the stop bolt (84) and start this procedure again.
(8)
If the value is more than 1,13 N.m (10 lbf.in), calculate the correct torque necessary for the stop bolt (84) with this formula: 1,125 N.m (10 lbf.in lbf.in) + run-down torque = correct torque ± 0,125 N.m (1 lbf.in)
UP112808
(9)
Tighten the stop bolt (84) to its calculated torque.
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SUBTASK-29-11-69-410-015-A01 K.
Installation of Return Shut-off Valve WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
(1)
Lubricate new ‘O’ ring seals (172), (175) and (178) with hydraulic fluid.
(2)
Install the ‘O’ ring seal (178) in the manifold assembly (790).
(3)
Install the ‘O’ ring seal (175) on the shut-off valve piston (145).
(4)
Install two ‘O’ ring seals (172) in their slots on the shut-off valve piston (145) for 2346H000-002.
(5)
Install one ‘O’ ring seal (172) on the shut-off valve piston (145) for 2346H000-003, 2346H000-004, 2346H000-005 or 2346H000-006.
(6)
Install the cup washer (148), spring (146), shut-off valve piston (145) and shut-off stop (142) in the manifold (790).
(7)
Install the stop bolt (143) and measure and record the run-down torque. The value must be more than 0,45 N.m (4 lbf.in).
(8)
If the value is not more than 0,45 N.m (4 lbf.in), replace the stop bolt (143) and start this procedure again.
(9)
If the value is more than 0,45 N.m (4 lbf.in), calculate the correct torque necessary for the stop bolt (143) with this formula: 2,825 N.m (25 lbf.in) + run-down torque = correct torque ± 0,225 N.m (2 lbf.in)
(10) Tighten the stop bolt (143) to its calculated torque. SUBTASK-29-11-69-410-010-A01 L.
Installation of Locking Levers
UP112808
NOTE:
The installation procedure for the three locking levers (30, 90 and 150) is the same.
(1)
Install the spring (50, 110 or 170) and the locking lever (30, 90 or 150) on the manifold assembly (790) and loosely attach with the shoulder bolt (40, 100 or 160).
(2)
Measure and record the run-down torque of the shoulder bolt (40, 100 or 160). The value must be more than 0,17 N.m (1.5 lbf.in).
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (3)
If the value is not more than 0,17 N.m (1.5 lbf.in), replace the shoulder bolt (40, 100 or 160) and the screwlock insert (800) and start this procedure again. Refer to REPAIR for replacement of screwlock inserts.
(4)
If the value is more than 0,17 N.m (1.5 lbf.in), calculate the correct torque necessary for the shoulder bolt (40, 100 or 160) with this formula: 1,2 N.m (11 lbf.in) + run-down torque = correct torque ± 0,1 N.m (1 lbf.in)
(5)
Tighten the shoulder bolt (40, 100 or 160) to its calculated torque.
SUBTASK-29-11-69-410-011-A01 M. Installation of Filter Elements WARNING:
NOTE:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
The installation procedure for the three filter elements (60, 120 and 180) is the same.
(1)
Remove the retaining ring (15, 75 or 135) from the bowl assembly (20, 80 or 140). Install the filter element (60, 120 or 180) in the bowl assembly (20, 80 or 140) and attach with the retaining ring (15, 75 or 135).
(2)
Lubricate the threads of the bowl assembly (20, 80 or 140) with hydraulic fluid. Push and hold the locking lever (30, 90 or 150) and install the bowl assembly (20, 80 or 140) in the manifold assembly (790). Tighten the bowl assembly (20, 80 or 140) with your hand.
(3)
Release the locking lever (30, 90 or 150) and make sure that it engages fully with one of the serrations in the bowl assembly (20, 80 or 140). If necessary, adjust the position of the bowl assembly (20, 80 or 140) until the locking lever (30, 90 or 150) engages satisfactorily.
SUBTASK-29-11-69-700-001-A01 N. Testing Do the main assembly tests given in TESTING AND FAULT ISOLATION. SUBTASK-29-11-69-410-012-A01 O. Installation of Lockwire
UP112808
(1)
Safety the system relief valve (190) to the manifold assembly (790) with lockwire.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (2)
Safety the pressure switch (500) to the manifold assembly (790) with lockwire.
(3)
Safety the pressure switch (590) to the manifold assembly (790) with lockwire.
(4)
Safety the pressure transducer (700) to the manifold assembly (790) with lockwire.
(5)
Safety the bypass valve (740) to the manifold assembly (790) with lockwire.
SUBTASK-29-11-69-620-001-A01 P.
Preservation
UP112808
Do the preservation procedure given in STORAGE.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 FITS AND CLEARANCES TASK-29-11-69-99C-808-A01 1.
General Fits and clearances are not applicable to the hydraulic filter manifold.
TASK-29-11-69-820-801-A01 2.
Run-down Torque Values Run-down torque values for the attaching parts of the hydraulic filter manifold are shown in Table 8001 (Refer to Table 8001 “TABLE-29-11-69-99A-812-A01”).
TABLE-29-11-69-99A-812-A01 Run-down Torque Values—Table 8001 NOMENCLATURE
IPL FIG-ITEM No.
RUN-DOWN TORQUE - N.m (lbf.in)
Bolt, stop
1-23
0,45
(4)
Bolt, shoulder
1-40
0,17 (1.5)
Bolt, stop
1-84
1,13 (10)
Bolt, shoulder
1-100
0,17 (1.5)
Bolt, stop
1-143
0,45
Bolt, shoulder
1-160
0,17 (1.5)
Screw, socket head cap
1-280
0,17 (1.5)
Screw, socket head cap
1-350
0,17 (1.5)
Screw, socket head cap
1-420
0,17 (1.5)
(4)
Run-down Torque Values —Table 8001
TASK-29-11-69-820-802-A01 3.
Torque Values
UP112808
Torque values for the components of the hydraulic filter manifold are shown in Table 8002 (Refer to Table 8002 “TABLE-29-11-69-99A-813-A01”).
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TABLE-29-11-69-99A-813-A01 Torque Values—Table 8002 NOMENCLATURE
IPL FIG-ITEM No.
TORQUE VALUE - N.m (lbf.in)
Bolt, stop
1-23
2,60 to 3,05 (23 to 27) + run-down torque
Bolt, shoulder
1-40
1,1 to 1,3 (10 to 12) + run-down torque
Bolt, stop
1-84
1,00 to 1,25 (9 to 11) + run-down torque
Bolt, shoulder
1-100
1,1 to 1,3 (10 to 12) + run-down torque
Bolt, stop
1-143
2,60 to 3,05 (23 to 27) + run-down torque
Bolt, shoulder
1-160
1,1 to 1,3 (10 to 12) + run-down torque
System relief valve
1-190
53,7 to 59,3 (475 to 525)
Reducer union
1-230
80,2 to 89,3 (710 to 790)
Union
1-250
18,1 to 20,3 (160 to 180)
Screw, socket head cap
1-280
1,1 to 1,3 (10 to 12) + run-down torque
Screw, socket head cap
1-350
1,1 to 1,3 (10 to 12) + run-down torque
Screw, socket head cap
1-420
1,1 to 1,3 (10 to 12) + run-down torque
Union
1-480
18,1 to 20,3 (160 to 180)
Pressure switch
1-500
15,3 to 16,4 (135 to 145)
Union
1-520
48,0 to 53,7 (425 to 475)
Non-return valve
1-540
129 to 142 (1140 to 1260)
Non-return valve
1-540A
129 to 142 (1140 to 1260)
Pressure switch
1-590
15,3 to 16,4 (135 to 145)
Check valve
1-610
96,6 to 106,8 (855 to 945)
Union
1-660
96,6 to 106,8 (855 to 945)
Union
1-680
28,8 to 32,2 (255 to 285)
Pressure transducer
1-700
20,3 to 22,6 (180 to 200)
Union
1-720
11,9 to 13,0 (255 to 285)
Bypass valve
1-740
38,4 to 42,9 (340 to 380)
Bypass valve
1-740A
38,4 to 42,9 (340 to 380)
UP112808
Torque Values —Table 8002
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 8002 Mar 17/06
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 SPECIAL TOOLS, FIXTURES AND EQUIPMENT TASK-29-11-69-99C-809-A01 1.
General A.
This Section gives a full list of special tools, fixtures, equipment and materials that are necessary for the procedures given in this manual.
B.
Unless specified, the special tools, fixtures, equipment and materials shown are available from: Honeywell Aerospace Yeovil Product Support Engineering Mail Box 702 Bunford Lane Yeovil BA20 2YD UK Tel: +44 (0) 1935 446729 Fax: +44 (0) 1935 446581
TASK-29-11-69-94B-804-A01 2.
Special Tools, Fixtures and Equipment The special tools and equipment given in Table 9001 are necessary for the procedures given in this manual (Refer to Table 9001 “TABLE-29-11-69-99A-814-A01”).
TABLE-29-11-69-99A-814-A01 Special Tools, Fixtures and Equipment—Table 9001 NOMENCLATURE
PART No./TYPE
SUPPLIER
Flexible hoses
-
Commercially available
Shut-off valves (quantity 8)
-
Commercially available
Connection blanks
-
Commercially available
Pressure gauge, 0 to 31028 kPa (0 to 4500 psi)
-
Commercially available
Drip spouts (quantity 3)
-
Commercially available
UP112808
Special Tools, Fixtures and Equipment (Sheet 1 of 5)—Table 9001
29-11-69
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOMENCLATURE
PART No./TYPE
SUPPLIER
Pressure/return filter element blank
5688K000
Case drain filter element blank
5689K000
Flowmeter, 0 to 75 l/min (0 to 20 US gpm)
-
Commercially available
Differential pressure gauge, 0 to 2000 kPad (0 to 290 psid)
-
Commercially available
Dynamic pressure supply, 0 to 31028 kPa (0 to 4500 psi) at flows up to 72 l/min (19 US gpm)
-
Commercially available
Hand pump supply 0 to 31028 kPa (0 to 4500 psi)
-
Commercially available
Filter, 3 micron. Installed in the pressure supply line, upstream of the manifold assembly
-
Commercially available
Voltmeter
-
Commercially available
Low resistance ohmmeter
-
Commercially available
Test fixture
5697K000
Pressure gauge, 0 to 35000 kPa (0 to 5000 psi)
-
Commercially available
Pressure gauges, 0 to 750 kPa (0 to 100 psi) (quantity 2)
-
Commercially available
Pressure gauge, 0 to 100 kPa (0 to 10 psi)
-
Commercially available
Flowmeter, 0 to 100 l/min (0 to 20 US gpm)
-
Commercially available
Test fixture
TBD
Test fixture
5747K000-001
UP112808
Special Tools, Fixtures and Equipment (Sheet 2 of 5)—Table 9001
29-11-69
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOMENCLATURE
PART No./TYPE
SUPPLIER
Extracting tool
1227-06
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Inserting tool
3551-06
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Inserting tool
3551-2
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Tang removal tool
3580-06
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Tang removal tool
3580-2
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Plug tap
06CPB
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
UP112808
Special Tools, Fixtures and Equipment (Sheet 3 of 5)—Table 9001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOMENCLATURE
PART No./TYPE
SUPPLIER
Plug tap
2CPB
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Bottoming tap
06CBB
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Bottoming tap
2CBB
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Thread gauge
1440-06
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Thread gauge
1440-2
Armstrong Fastening Systems Foster Street Stoneferry Business Park Hull East Yorkshire HU8 8BT UK (VK1012)
Hammer, 170 to 230 g (6 to 8 oz) Assembly bullet
-
Commercially available
3422T000
UP112808
Special Tools, Fixtures and Equipment (Sheet 4 of 5)—Table 9001
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOMENCLATURE
PART No./TYPE
Open end crowfoot wrench, 7/8 inch AF
STARTRITE E2030
SUPPLIER Startrite Designs Limited Courteney Road Hoath Way Gillingham Kent ME8 0RZ UK (VU7617)
Special Tools, Fixtures and Equipment (Sheet 5 of 5)—Table 9001
TASK-29-11-69-94A-805-A01 3.
Materials The materials necessary for maintenance are given in Table 9002 (Refer to Table 9002 “TABLE29-11-69-99A-815-A01”).
TABLE-29-11-69-99A-815-A01 NOTE:
Materials—Table 9002
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
SUPPLIER
Test fluid, phosphate ester hydraulic fluid
AS1241 Type IV Class I (Skydrol LD IV)
Commercially available
Cloth (must not contain lint)
DEF1410
Commercially available
Isopropyl alcohol
-
Commercially available
Aqueous cleaning solution (refer to NGPS 256 Method 1C for mixture)
-
Commercially available
Alkaline cleaning solution (refer to NGPS 256 Method 2 for mixture)
-
Commercially available
Polyethylene bags
-
Commercially available
PVC or polyethylene gloves
-
Commercially available
Jointing compound, Hylomar PL32L
DTD900/4586A
Hylomar Ltd Cale Lane Wigan WN2 1JR UK
UP112808
Materials (Sheet 1 of 2)—Table 9002
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 NOTE:
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
Alocrom 1200
MIL-C-5541 DTD900/4413
Hydraulic fluid, phosphate ester
SUPPLIER ICI Paints Decorative Wexham Road Slough Berks SL2 5DS UK
AS1241 Type IV Class I
Commercially available
MS20995C32
Commercially available
Paper, waxed
-
Commercially available
Label, identification
-
Commercially available
Desiccant
-
Commercially available
Container, cardboard
-
Commercially available
Packing material, protective
-
Commercially available
Tape, adhesive
-
Commercially available
Lockwire
UP112808
Materials (Sheet 2 of 2)—Table 9002
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Copyright 2007 Honeywell International Inc. All rights reserved.
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 STORAGE TASK-29-11-69-99C-810-A01 1.
General A.
This Section contains the procedures necessary for preservation, packing and storage.
B.
The hydraulic fluid used for preservation must be clean to NAS1638, Table 1, Class 5 or better.
C. All item numbers in parenthesis relate to IPL Figure 1. TASK-29-11-69-94A-806-A01 2.
Materials The materials necessary for preservation, packing and storage are given in Table 15001 (Refer to Table 15001 “TABLE-29-11-69-99A-816-A01”).
TABLE-29-11-69-99A-816-A01 Preservation, Packing and Storage Materials—Table 15001 NOTE:
Equivalent alternatives can be used for these items.
NOMENCLATURE
PART No./TYPE
SUPPLIER
Hydraulic fluid, phosphate ester
AS1241 Type IV Class I
Commercially available
Paper, waxed
-
Commercially available
Label, identification
-
Commercially available
Bag, polyethylene
-
Commercially available
Desiccant
-
Commercially available
Container, cardboard
-
Commercially available
Packing material, protective
-
Commercially available
Tape, adhesive
-
Commercially available
UP112808
Preservation, Packing and Storage Materials —Table 15001
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 TASK-29-11-69-620-801-A01 3.
Preservation WARNING:
HYDRAULIC FLUID CAN BE DANGEROUS TO PERSONS. KEEP AWAY FROM OPEN FLAMES OR SOURCES OF IGNITION. DO NOT GET THE HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHES AND EYE PROTECTION.
A.
Flush the hydraulic filter manifold with hydraulic fluid.
B.
Drain all hydraulic fluid from the hydraulic filter manifold.
C. Put some new, clean hydraulic fluid in the hydraulic filter manifold to almost fill the assembly. D. Install a protective cap (820) on the return inlet union (520). E.
Install a protective cap (820) on the non-return valve (540).
F.
Install a protective cap (820) on the pressure outlet union (660).
G. Install the protective cap (830) on the return outlet union (230). H. Install a protective cap (840) on the case drain outlet union (250). I.
Install a protective cap (840) on the case drain inlet union (480).
J.
Install a protective cap (840) on the check valve (610).
K.
Install a protective cap (840) on the ground service pressure union (680).
L.
Install the protective cap (850) on the reservoir fill union (720).
TASK-29-11-69-530-801-A01 4.
Packing A.
Put waxed paper around the unit.
B.
Write a label with all the applicable data for the unit.
C. Put the unit, the label and some desiccant in a polyethylene bag. Make sure that the label can be read when all items are in the bag.
UP112808
D. Remove unwanted air from the bag and seal the opening of the bag with heat. E.
Put the bag in a cardboard container with material for protection.
F.
Put some desiccant in the container then seal the container with adhesive tape.
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 15002 Aug 1/2004
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 G. Write a label with all the applicable data for the unit. Attach the label to the container. TASK-29-11-69-550-801-A01
UP112808
5.
Storage A.
Keep the container in an area that is clean, dry, has a constant temperature, has a good flow of air and has no fumes that can cause corrosion.
B.
There is no limit to the storage life if the unit is kept in the approved packing and storage conditions.
29-11-69
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
This page is intentionally left blank.
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 ILLUSTRATED PARTS LIST TASK-29-11-69-99C-811-A01 1.
Introduction A.
General This Illustrated Parts List (IPL) is for the identification and requisition of replaceable parts.
B.
Equipment Designator Index (when applicable) (1)
An Equipment Designator Index is included in this Section when Equipment Designators are given to components contained in the Detailed Parts List.
(2)
The Equipment Designator Index gives an alpha-numerical list of the Equipment Designators and shows the figure and item number where each Equipment Designator can be found in the Detailed Parts List. If the assembly has many components in a small area, the geographical location (GEO LOC) where the components can be found on the related illustration is also given.
C. Numerical Index (when applicable) (1)
A Numerical Index is included in this Section when there are more than five pages of Detailed Parts List.
(2)
The Numerical Index gives, in alpha-numerical sequence, all part numbers given in the Detailed Parts List. The ‘TTL REQ’ column gives the total quantity required for each part number at the figure and item entry. An ‘AIRLINE STOCK No.’ column is given for airline use.
D. Vendor Information (when applicable)
E.
(1)
Vendor information is a list included in this Section when parts are not supplied by Honeywell Aerospace Yeovil (HAY).
(2)
The list gives all vendor codes used in the Detailed Parts List and the names and addresses of the vendors.
Detailed Parts List
UP112808
(1)
The Detailed Parts List includes parts lists and related illustrations. Parts are given in disassembly sequence where this sequence can be kept.
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (2)
The IPL FIG. x/ITEM column of the Detailed Parts List gives the data that follows: (a)
The figure and the item number for each part. The figure number is shown in the header row of the table (shown by “x” above). Each part included in the list is identified by an item number that relates to the item number on the illustration. A part which is not illustrated has a dash (-) before its item number.
(b)
Alpha suffix letters, A thru Z (but not I or O), are used with an item number to show:
(c)
(3)
Alternate parts.
2
Optional parts.
3
Service bulletin changes.
4
Configuration differences.
Alpha suffixes are not shown on the related illustration when the shape and location is the same as the basic item number.
The PART NUMBER column of the Detailed Parts List gives the part number for each detail part. Use the part number as it is shown in this column to order parts unless given differently as follows: (a)
When the part number contains characters that are different from the Air Transport Association (ATA) specification rules, differences will be shown in the NOMENCLATURE column.
(b)
When the part number is more than 15 characters, it will be shown in the IPL as follows:
(c)
UP112808
1
PART NUMBER
1234567 NOMENCLATURE
M55302-60-20C10
. WASHER (M55302-60-20C10 is reference for complete P/N M55302-60-20C100)
When the part number contains a dash (-) between a number and a letter, it will be shown in the IPL as follows: PART NUMBER
1234567 NOMENCLATURE
BACR12BM223
. BACKUP RING (BACR12BM223 is reference for complete P/N BACR12BM-223)
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (d)
When the part number contains a slash (/), it will be shown in the IPL as follows: PART NUMBER
1234567 NOMENCLATURE
M259881-009
. PACKING (M259881-009 is reference for complete P/N M25988/1-009)
(4)
The AIRLINE PART No. column is for airline use.
(5)
The 1234567 NOMENCLATURE column of the Detailed Parts List gives data of each part. Data given includes: (a)
If the part is not made by HAY, a vendor code is given. The name and address of each vendor is given in the Vendor Information paragraph.
(b)
Each part is indented with dots to show the relation of the part to the next higher assembly. For example: Main Assembly .Detail Parts For Main Assembly .Sub-assembly ATTACHING PARTS .Attaching Parts For Sub-assembly *** ..Detail Parts for Sub-assembly ..Sub-sub-assembly ATTACHING PARTS ..Attaching Parts For Sub-sub-assembly *** ...Detail Parts for Sub-sub-assembly
UP112808
(6)
The EFF CODE column is used for effectivity codes when more than one assembly configuration is contained in the IPL. Effectivity codes identify the next higher assembly on which an item can be used. For example, code AC shows that an item is used on assemblies A and C but not on other assemblies. Any part which is not given an effectivity code can be used on all configurations.
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10003 Aug 1/2004
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 (7)
F.
The UNITS PER ASSY shows the quantity of each part for that position in the Detailed Parts List. The abbreviation AR shows that the quantity will be identified during the assembly procedures. The abbreviation RF shows that the item is shown for reference only.
Parts Replacement Data If parts are interchangeable, the way the parts relate to each other will be identified in the NOMENCLATURE column of the Detailed Parts List. The abbreviations used to show this are as follows: ALT
Alternate. The part fully agrees with the functional and structural specifications but is different in external dimensions, connection, installation and/or mounting. Rework or possible modifications can be necessary.
OPT
Optional. The part is fully interchangeable in form, fit and function with the subject part number. This gives an alternative part for procurement and support functions.
PRFD
Preferred. The part is the preferred part to the other optional parts shown.
REPLD BY
Replaced by. The part is replaced by and interchangeable with the item number shown.
REPLS
Replaces. The part replaces and is interchangeable with the item number shown.
SUPSD BY
Superseded by. The part is replaced by and is not interchangeable with the item number shown.
SUPSDS
Supersedes. The part replaces and is not interchangeable with the item number shown.
G. Proprietary A proprietary item is shown with “(-P)” in the NOMENCLATURE column for the part. The item is also identified by the component manufacturer’s source controlled part number. TASK-29-11-69-99C-812-A01 2.
How to Use the Illustrated Parts List A.
When the Part Number is Known
UP112808
Find the part number in the Numerical Index and use the figure and item number given to find the part in the related Detailed Parts List illustration and list of parts.
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10004 Aug 1/2004
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 B.
When the Part Number is not Known Identify the applicable illustration, find the part on the illustration and use the item number to find data of the part in the related list of parts.
C. When the Equipment Designator is Known Refer to the Equipment Designator Index and find the designator. Use the figure and item number and/or geographical location given to find the part in the related Detailed Parts List illustration and list of parts. TASK-29-11-69-960-801-A01 3.
Equipment Designator Index Not applicable.
TASK-29-11-69-970-801-A01 4.
Numerical Index Not applicable.
UP112808
5.
Vendor Information A.
All part numbers in the PART NUMBER column are those of HNGL, a government or National Aerospace Standard or a vendor. Vendor parts used in this IPL are listed by manufacturers part number and are identified by a five digit code prefixed by the letter V. This code appears in parenthesis in the NOMENCLATURE column.
B.
Vendor codes are in accordance with the Federal Supply Code for Manufacturers Cataloging Handbook H-4-1 and the United Kingdom Codification Handbook 99-H4-1. Vendor codes used in this IPL are as follows: CODE
VENDORS NAME AND ADDRESS
VU1653
Society of British Aerospace Companies Ltd (Standard Part)
V05228
PTI Technologies Inc 501 Del Norte Boulevard Oxnard California 93030-7983 USA
V80205
National Aerospace Standard (Standard Part)
V81349
Military Specification (Standard Part)
V96906
Military Standard (Standard Part)
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10005 Aug 1/2004
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 FIGURE-29-11-69-950-801-A01
IPL FIGURE 1
UP112808
GRAPHIC-29-11-69-99B-807-A01 Hydraulic Filter Manifold, System 1 and 2 (Sheet 1 of 3) Figure 1
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
GRAPHIC-29-11-69-99B-807-A01 Hydraulic Filter Manifold, System 1 and 2 (Sheet 2 of 3) Figure 1
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
UP112808
GRAPHIC-29-11-69-99B-807-A01 Hydraulic Filter Manifold, System 1 and 2 (Sheet 3 of 3) Figure 1
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 IPL FIG. 1 ITEM -1
R
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R
R
PART NUMBER 2346H000-002
-1A
2346H000-003
-1B
2346H000-004
-1C
2346H000-005
-1D
2346H000-006
-10 -10A -10B
2304H030 2304H130 2304H170
-10C
2346H210
15
2304H056
-15A
2346H098
20 -20A
2304H100 2304H160
-20B
2346H113
22
2304H038
-22A
2346H094
23
2304H039
-23A
2346H085
AIRLINE PART No.
UNITS EFF PER 1234567 NOMENCLATURE CODE ASSY FILTER MANIFOLD, HYDRAULIC, A RF SYSTEM 1 AND 2 FILTER MANIFOLD, HYDRAULIC, B RF SYSTEM 1 AND 2 FILTER MANIFOLD, HYDRAULIC, C RF SYSTEM 1 AND 2 FILTER MANIFOLD, HYDRAULIC, D RF SYSTEM 1 AND 2 FILTER MANIFOLD, HYDRAULIC, E RF SYSTEM 1 AND 2 . FILTER KIT, PRESSURE A 1 . FILTER KIT, PRESSURE BC 1 . FILTER KIT, PRESSURE DE 1 OPT . FILTER KIT, PRESSURE DE 1 (CN H17817) PRFD . . RETAINER, ELEMENT 1 OPT . . RETAINER, ELEMENT, DE 1 FILTER (CN H17817) PRFD (ECR00112) . . BOWL ASSEMBLY ABC 1 . . BOWL ASSEMBLY DE 1 OPT . . BOWL, PRESSURE DE 1 (CN H17817) PRFD (ECR00112) . . STOP, SHUT-OFF 1 OPT . . STOP, SHUT-OFF DE 1 (CN H17817) PRFD (ECR00112) ATTACHING PART . . BOLT, STOP 1 OPT . . BOLT, STOP DE 1 (CN H17817) PRFD (ECR00112) ***
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- ITEM NOT ILLUSTRATED
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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R
R
IPL FIG. 1 ITEM 25 -25A
PART NUMBER 2304H037 2304H133
-25B
2346H089
26
2304H036
-26A
2346H088
28
2304H035
-28A
2346H087
30
2304H054
-30A
2346H097
40
MS51576-8
50
2304H053
-50A
2346H096
52 -52A 54 56 58 60
NAS1611-021A NAS1611-021A NAS1611-028A MS27595-140 NAS1611-140A 2304H020
AIRLINE PART No.
UNITS EFF PER CODE ASSY A 1 BCDE 1
1234567 NOMENCLATURE . . PISTON, SHUT-OFF VALVE . . PISTON, SHUT-OFF OPT . . PISTON, SHUT-OFF DE VALVE (CN H17817) PRFD (ECR00112) . . SPRING OPT . . SPRING DE (CN H17817) PRFD (ECR00112) . . WASHER, CUP OPT . . WASHER, CUP DE (CN H17817) PRFD (ECR00112) . . LEVER, LOCKING OPT . . LEVER, LOCKING DE (CN H17817) PRFD (ECR00112) ATTACHING PARTS . . BOLT, SHOULDER (V96906) *** . . SPRING, TORSION OPT . . SPRING, TORSION DE (CN H17817) PRFD (ECR00112) . SEAL, ‘O’ RING (V80205) A . SEAL, ‘O’ RING (V80205) BCDE . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V96906) . SEAL, ‘O’ RING (V80205) . ELEMENT, FILTER A
1
1 1
1 1
1 1
1 1 1
2 1 1 1 1 1
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- ITEM NOT ILLUSTRATED
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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R
R
IPL FIG. 1 ITEM -70
PART NUMBER 2305H030
-70A
2346H220
75
2305H035
-75A
2346H068
80
2305H040
-80A
2346H073
82
2305H038
-82A
2346H064
84
2305H039
-84A
2346H065
86
2305H037
-86A
2346H069
88
2305H036
-88A
2346H067
AIRLINE PART No.
1234567 NOMENCLATURE . FILTER KIT, SMALL (CASE DRAIN) OPT . FILTER KIT, SMALL (CASE DRAIN)(CN H17817) PRFD . . RETAINER, ELEMENT OPT . . RETAINER, ELEMENT (CN H17817) PRFD (ECR00112) . . BOWL ASSEMBLY OPT . . BOWL, FILTER CASE DRAIN (CN H17817) PRFD (ECR00112) . . STOP, SHUT-OFF OPT . . STOP, SHUT-OFF (CN H17817) PRFD (ECR00112) ATTACHING PART . . BOLT, STOP OPT . . BOLT, STOP (CN H17817) PRFD (ECR00112) *** . . PISTON, SHUT-OFF VALVE OPT . . PISTON (CN H17817) PRFD (ECR00112) . . SPRING OPT . . SPRING, COMPRESSION (CN H17817) PRFD (ECR00112)
UNITS EFF PER CODE ASSY 1 DE
1
1 DE
1
1 DE
1
1 DE
1
1 DE
1
1 DE
1
1 DE
1
UP112808
- ITEM NOT ILLUSTRATED
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COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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R
IPL FIG. 1 ITEM 90
PART NUMBER 2304H054
-90A
2346H097
100
MS51576-8
110
2304H053
-110A
2346H096
112 114 116
NAS1611-014A NAS1611-018A M87911-127
118 120
NAS1611-127A 2305H020
-120A
2346H130
-130 -130A
2304H050 2304H150
-130B
2346H200
135
2304H056
-135A
2346H098
140
2304H090
-140A
2346H104
AIRLINE PART No.
UNITS EFF PER CODE ASSY 1
1234567 NOMENCLATURE . . LEVER, LOCKING OPT . . LEVER, LOCKING DE (CN H17817) PRFD (ECR00112) ATTACHING PARTS . . BOLT, SHOULDER (V96906) *** . . SPRING, TORSION OPT . . SPRING, TORSION DE (CN H17817) PRFD (ECR00112) . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V81349) (M87911-127 is reference for complete P/N M8791/1-127) . SEAL, ‘O’ RING (V80205) . ELEMENT, FILTER B OPT . ELEMENT, FILTER B DE (CN H17817) PRFD (ECR00112) . FILTER KIT, RETURN A . FILTER KIT, RETURN BCDE OPT . FILTER KIT, RETURN DE (CN H17817) PRFD . . RETAINER, ELEMENT OPT . . RETAINER, ELEMENT DE FILTER (CN H17817) PRFD (ECR00112) . . BOWL ASSEMBLY OPT . . BOWL, PRESSURE DE (CN H17817) PRFD (ECR00112)
1
1 1 1
2 1 1
1 1 1
1 1 1 1 1
1 1
UP112808
- ITEM NOT ILLUSTRATED
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RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
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R
R
R
R
IPL FIG. 1 ITEM 142
PART NUMBER 2304H038
-142A
2346H094
143
2304H039
-143A
2346H085
145 -145A
2304H037 2304H133
-145B
2346H089
146
2304H036
-146A
2346H088
148
2304H035
-148A
2346H087
150
2304H054
-150A
2346H097
160
MS51576-8
AIRLINE PART No.
UNITS EFF PER CODE ASSY 1
1234567 NOMENCLATURE . . STOP, SHUT-OFF OPT . . STOP, SHUT-OFF DE (CN H17817) PRFD (ECR00112) ATTACHING PART . . BOLT, STOP OPT . . BOLT, STOP DE (CN H17817) PRFD (ECR00112) *** . . PISTON, SHUT-OFF VALVE A . . PISTON, SHUT-OFF BCDE OPT . . PISTON, SHUT-OFF DE VALVE (CN H17817) PRFD (ECR00112) . . SPRING OPT . . SPRING DE (CN H17817) PRFD (ECR00112) . . WASHER, CUP OPT . . WASHER, CUP DE (CN H17817) PRFD (ECR00112) . . LEVER, LOCKING OPT . . LEVER, LOCKING DE (CN H17817) PRFD (ECR00112) ATTACHING PARTS . . BOLT, SHOULDER (V96906) ***
1
1 1
1 1 1
1 1
1 1
1 1
1
UP112808
- ITEM NOT ILLUSTRATED
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Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10013 Dec 13/06
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
R
R
IPL FIG. 1 ITEM 170
PART NUMBER 2304H053
-170A
2346H096
172 -172A 175 178 180 190 200 210
NAS1611-021A NAS1611-021A NAS1611-028A NAS1611-140A 2304H020 2304H060 NAS1611-014A M87911-014
220 230
NAS1612-8A MS21916W16-10
240 250
NAS1612-16A MS21902W6
260 270
NAS1612-6A 2304H120
-270A
2346H120
280
NAS1352-06-10P
290
2304H043
AIRLINE PART No.
UNITS EFF PER CODE ASSY 1
1234567 NOMENCLATURE . . SPRING, TORSION OPT . . SPRING, TORSION DE (CN H17817) PRFD (ECR00112) . SEAL, ‘O’ RING (V80205) A . SEAL, ‘O’ RING (V80205) BCDE . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . ELEMENT, FILTER A . VALVE, SYSTEM RELIEF . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V81349) (M87911-014 is reference for complete P/N M8791/1-014) . SEAL, ‘O’ RING (V80205) . UNION, REDUCER, FLARELESS TUBE (RETURN OUTLET)(V96906) . SEAL, ‘O’ RING (V80205) . UNION, FLARELESS TUBE (CASE DRAIN OUTLET) (V96906) . SEAL, ‘O’ RING (V80205) . INDICATOR, DIFFERENTIAL PRESSURE OPT . INDICATOR, DE DIFFERENTIAL PRESSURE (CN H17817) PRFD (ECR00112) ATTACHING PARTS . SCREW, SOCKET HEAD CAP (V80205) . RING, CLAMP ***
1
2 1 1 1 1 1 1 1
1 1
1 1
1 1
1
4 1
UP112808
- ITEM NOT ILLUSTRATED
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10014 Dec 13/06
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
R
R
IPL FIG. 1 ITEM 300
PART NUMBER 7586649
300A
2346H183
310 320 330 340
NAS1611-014A NAS1611-015A MS28774-015 2304H120
-340A
350
NAS1352-06-10P
360
2304H043
370
7586649
-370A
380 390 400 410 R
2346H120
-410A
2346H183
NAS1611-014A NAS1611-015A MS28774-015 2304H120 2346H120
420
NAS1352-06-10P
430
2304H043
AIRLINE PART No.
1234567 NOMENCLATURE . . CAP, PROTECTIVE (V05228) OPT . . CAP, PROTECTIVE (CNH17817) PRFD . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V96906) . INDICATOR, DIFFERENTIAL PRESSURE OPT . INDICATOR, DIFFERENTIAL PRESSURE (CN H17817) PRFD (ECR00112) ATTACHING PARTS . SCREW, SOCKET HEAD CAP (V80205) . RING, CLAMP *** . . CAP, PROTECTIVE (V05228) OPT . . CAP, PROTECTIVE (CNH17817) PRFD (ECR00112) . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V96906) . INDICATOR, DIFFERENTIAL PRESSURE OPT . INDICATOR, DIFFERENTIAL PRESSURE (CN H17817) PRFD (ECR00112) ATTACHING PARTS . SCREW, SOCKET HEAD CAP (V80205) . RING, CLAMP ***
UNITS EFF PER CODE ASSY 1 DE 1 1 1 1 DE
1
4 1 1 DE
1
1 1 1 1 DE
1
4 1
UP112808
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Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10015 Dec 13/06
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006
R
IPL FIG. 1 ITEM 440
PART NUMBER 7586649
-440A
2346H183
450 460 470 480
NAS1611-014A NAS1611-015A MS28774-015 MS21902W6
490 500
NAS1612-6A 2343H000-001
510 520
NAS1612-4A MS21902W12
530 540
NAS1612-12A 2304H070
-540A
2346H180
550
M87911-023
-550A
M87911-021
560 -560A 570
NAS1611-023A NAS1611-021A M87911-023
-570A
M87911-021
580 -580A 590
NAS1612-16A NAS1612-14A 2343H000-001
AIRLINE PART No.
1234567 NOMENCLATURE . . CAP, PROTECTIVE (V05228) OPT . . CAP, PROTECTIVE (CNH17817) PRFD (ECR00112) . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V96906) . UNION, FLARELESS TUBE (CASE DRAIN INLET) (V96906) . SEAL, ‘O’ RING (V80205) . SWITCH, PRESSURE, HYDRAULIC . SEAL, ‘O’ RING (V80205) . UNION, FLARELESS TUBE (RETURN INLET) (V96906) . SEAL, ‘O’ RING (V80205) . VALVE ASSEMBLY, NON-RETURN . VALVE ASSEMBLY, NON-RETURN . RING, BACK-UP (V81349) (M87911-023 is reference for complete P/N M8791/1-023) . RING, BACK-UP (V81349) (M87911-021 is reference for complete P/N M8791/1-021) . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V81349) (M87911-023 is reference for complete P/N M8791/1-023) . RING, BACK-UP (V81349) (M87911-021 is reference for complete P/N M8791/1-021) . SEAL, ‘O’ RING (V80205) . SEAL, ‘O’ RING (V80205) . SWITCH, PRESSURE, HYDRAULIC
UNITS EFF PER CODE ASSY 1 DE
1
1 1 1 1 1 1 1 1
ABCD
1 1
E
1
ABCD
1
E
1
ABCD E ABCD
1 1 1
E
1
ABCD E
1 1 1
UP112808
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Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10016 Dec 13/06
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 IPL FIG. 1 ITEM 600 610 620
PART NUMBER NAS1612-4A 2329H070 M87911-016
630 640
NAS1611-016A M87911-016
650 660
NAS1612-10A MS21902J12
-660A
R
MS21916J12-10
670 680
NAS1612-12A MS21902J6
690 700
NAS1612-6A 2329H100
710 720
NAS1612-5A MS21902W4
730 740
NAS1612-4A 2304H080
-740A
745 750
2346H230
2329H114 NAS1611-017A
AIRLINE PART No.
1234567 NOMENCLATURE . SEAL, ‘O’ RING (V80205) . VALVE, CHECK . RING, BACK-UP (V81349) (M87911-016 is reference for complete P/N M8791/1-016) . SEAL, ‘O’ RING (V80205) . RING, BACK-UP (V81349) (M87911-016 is reference for complete P/N M8791/1-016) . SEAL, ‘O’ RING (V80205) . UNION, FLARELESS TUBE (PRESSURE OUTLET) (SUPSD BY ITEM -660A) (CN H15932) (V96906) . REDUCER, FLARELESS TUBE (PRESSURE OUTLET) (SUPSDS ITEM 660) (CN H15932) (V96906) . SEAL, ‘O’ RING (V80205) . UNION, FLARELESS TUBE (GROUND SERVICE PRESSURE) (V96906) . SEAL, ‘O’ RING (V80205) . TRANSDUCER, PRESSURE (Refer to Honeywell ACMM 29-12-01) . SEAL, ‘O’ RING (V80205) . UNION, FLARELESS TUBE (RESERVOIR FILL) (V96906) . SEAL, ‘O’ RING (V80205) . VALVE, BYPASS, RETURN . VALVE KIT, BYPASS, OPT RETURN (CN H17817) PRFD . SHIM (CN H15857) . SEAL, ‘O’ RING (V80205)
UNITS EFF PER CODE ASSY 1 1 1
1 1
1 1
1
1 1
1 1
1 1 1 1 DE
1
AR 1
UP112808
- ITEM NOT ILLUSTRATED
29-11-69
Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10017 Jun 12/07
RELEASED FOR THE EXCLUSIVE USE BY: COPA AIRLINES
COMPONENT MAINTENANCE MANUAL Part No. 2346H000-002, 2346H000-003, 2346H000-004, 2346H000-005 AND 2346H000-006 IPL FIG. 1 ITEM 760
PART NUMBER M87911-017
770 780 790
2346H023 1038S693 2346H010
-790A
2346H050
-790B
2346H160
800
MS21209C0810P
810
MS21209C0615P
820
AGS380717
830
AGS380714
840
AGS38079
850
AGS38077
AIRLINE PART No.
1234567 NOMENCLATURE . RING, BACK-UP (V81349) (M87911-017 is reference for complete P/N M8791/1-017) . PLATE, IDENTIFICATION . LABEL, MASS, DRY . MANIFOLD ASSEMBLY, MACHINED FORGING . MANIFOLD ASSEMBLY, MACHINED FORGING . MANIFOLD ASSEMBLY, MACHINED FORGING . . INSERT, SCREWLOCK, 8-32 UNC (V96906) . . INSERT, SCREWLOCK, 6-32 UNC (V96906) . CAP, PROTECTIVE (VU1653) (AGS380717 is reference for complete P/N AGS3807/17) (CN H15932) . CAP, PROTECTIVE (VU1653) (AGS380714 is reference for complete P/N AGS3807/14) (CN H15932) . CAP, PROTECTIVE (VU1653) (AGS38079 is reference for complete P/N AGS3807/9) . CAP, PROTECTIVE (VU1653) (AGS38077 is reference for complete P/N AGS3807/7)
UNITS EFF PER CODE ASSY 1
AB
1 1 1
CD
1
E
1 3 12 2
2
4
1
UP112808
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Copyright 2007 Honeywell International Inc. All rights reserved.
Page 10018 Jun 12/07
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