D5M PDF

 

Service Training MALAGA

D5M / D6M / D6R  TRACK TYPE TRACTORS 

INTRODUCTION

Francis OCT 97

 

D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : INTRODUCTION

TABLE OF CONTENTS INTRODUCTION POWER TRAIN CONTROL Introduction Major Component Locations and Functions Valve Component Identification and Description System Operation

STEERING AND BRAKE SYSTEM Introduction Major Component Locations and Functions Valve Component Identification and Description System Operation

ELECTRONIC CONTROL SYSTEM Introduction Major Component Locations and Functions Valve Component Identification and Description System Operation

LABORATORY EXERCISES POSTTEST

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : INTRODUCTION

MODULE DESCRIPTION CONTENT This module is designed to prepare a service technician technician to identify the components components and explain the operation of the electronically controlled steering and brake system, steering and brake valve, and priority valve. Testing, adjusting, and system system troubleshooting procedures procedures are also performed. AUDIENCE Level II--Field service personnel, resident mechanics, technical communicators and shop technicians. All students should have some overall experience with Caterpillar Track-type Tractors Tractors and a basic working knowledge of servicing steering and brake systems. REFERENCES SERVICE TRAINING MEETING GUIDES D5M/D6M Track Type Tractors - Introdu Introduction ction D5M/D6M/D6R/D7R Technical Instructio Module

SESV1684 SEGV2628

Specalogs

D5M Track-type Tractor D6M Track-type Tractor D6R Track-type Tractor D7R Track-type Tractor

AEHQ5147 AEHQ5168 AEHQ5148 AEHQ51

Service Manual Modules

Form No.

D5M Power Train Specifications D5M Power Train Systems Operation, Testing and Adjusting D5M Electrical System Schematic D5M Operation and Maintenance Manual D6M Power Train Specifications D6M Power Train Systems Operation, Testing and Adjusting D6M Electrical System Schematic D6M Operation and Maintenance Manual D6R Power Train Specifications D6R Power Train Systems Operation D6R Power Train Testing and Adjusting

SENR8484

D6R Electrical System Schematic D6R Operation and Maintenance Manual D7R Power Train Specifications

SENR8362 SEBU6887 SENR8339

SENR8485 SENR8492 SEBU6886 SENR8384 SENR8385 SENR8392 SEBU6888 SENR8354 SENR8355 SENR8356

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : INTRODUCTION

Service Manual Modules contin...)

Form No.

D7R Power Train Systems Operation D7R Power Train Testing and Adjusting D7R Electrical System Schematic D7R Operation and Maintenance Manual Power Train Electronic Control System Service Manual Caterpillar Monitoring System

SENR8340 SENR8341 SENR8362 SEBU6890 SENR8367 SENR6717

Specalogs

D5M Track-type Tractor D6M Track-type Tractor D6R Track-type Tractor D7R Track-type Tractor

AEHQ5147 AEHQ5168 AEHQ5148 AEHQ5149

Miscellaneous

Interactive Video Course "Fundamentals of Mobile Hydraulics" Interactive Video Course "Fundamentals of Electrical Systems" Pr Prog ogra ramm mmed ed Inst Instru ruct ctio ion n Cour Course se "Bas "Basic ic Elec Electr tric icit ity" y" Fluid Power Graphic Symbols Fluid Power Graphic Symbols User's Guide

TEVR9001 TEVR9002 SE SEBV BV05 0534 34 SEEV0529 SENR3981

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : INTRODUCTION

DIFFERENCES FROM FORMER MACHINES

ENGINE POWER TRAIN CONTROL SYSTEM* STEERING SYSTEM* CATERPILLAR MONITORING SYSTEM*

*

The machines can be equipped with mechanical lever steering as standard equipment or Finger Tip Control (FTC) for steering and transmission operation. The FTC is an electronic electronically ally controlled system that provides simultaneous one-hand operation of the steering and the speed and directional selections of the transmission. transmission. The Caterpillar Monitoring System is included on machines equipped with the Finger Tip Control option.

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : INTRODUCTION

ENGINE

D5M and D6M are equipped with the Caterpillar 3116 turbocharged engine. In the D5M, the engine is rated at 82 kW (110 flywheel hp). The D6M engine is rated at 104 kW (140 flywheel hp). The 3116 engine has a direct injection fuel system and reduced emissions.

D6R and D7R engines are the same as the former machines...

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Service Training MALAGA

D5M / D6M / D6R  TRACK TYPE TRACTORS 

ELECTRONIC CONTROL SYSTEM

Francis OCT 97

 

ELECTRONIC CONTROL SYSTEM CAT DATA LINK : CATERPILLAR MONITORIN SYSTEM ENGINE ELECTRONICONTROL MODULE SERVICE TOOL

FTC CONTROLLER OR TILLER HANDLE : TRANS. DIRECT. LEVER SENSOR DIRECTION SWITCH UPSHIFT SWITCH DOWNSHIFT LEFT STEER SWITCH LEVER SENSOR RIGHT STEER LEVER SENSOR PARKING BRAKE SWITCH

HARNESS CODE

ENGINE OUTPUT SPEED SENSOR BRAKE PEDAL : TRANSMISSION

BRAKE PEDAL POSITION SENSOR SERVICE BRAKE PEDAL SWITCH

TORQUE CONVERTER OUTPUT SPEED SENSOR TRANSMISSION TEMPERATURE SENSOR STEERING AND BRAKE CONTROL VALVE : PARKING BRAKE SOLENOID SECONDARY BRAKE SOLENOID LEFT BRAKE SOLENOID RIGHT BRAKE SOLENOID LEFT STEER CLUCHE SOLENOID RIGHT STEER CUCHE SOLENOID

SHIFT INDICATORS

ELECTRONIC   CONTROL   MODULE   (ECM)

FORWARD CLUCH 2 SOLENOID REVERSE CLUCH 1 SOLENOID FIRST GEAR CLUCH 5 SOLENOID SECOND GEAR CLUH 4 SOLENOID THIRD GEAR CLUCH 3 SOLENOID TRANSMISSION INTERMEDIATE SPEED 1 SENSOR TRANSMISSION INTERMEDIATE SPEED 2 SENSOR TRANSMISSION OUTPUT SPEED 1 SENSOR TRANSMISSION OUTPUT SPEED 2 SENSOR

AUTOSHIFT SWITCH BACKUP ALARM AUTO KICKDOWN SWITCH

P   a  g  e : 

INCHING PEDAL POSITION SENSOR ATTACH SWITCH

PRIORITY VALVE SOLENOID

AIH RELAY

2 

 C  H  A  P  T  E  R  : 

E  L  E   C  T  R   O N  I    C   C   O N  T  R   O L   S  Y   S  T  E  M

 

D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

UPSHIFT/DOWNSHIFT UPSHIFT/DOWNSHIF T SWITCHES

T  R  A 

 C  D  K  5  T  M   Y  /   P  D  E  6  T  M   R  /   A  D   C  6  T  R   O R   S 

SERVICE BRAKE PEDAL SWITCH

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

FREQUENCY SENSOR

- TORQUE CONVERTER OUTPUT SPEED - ENGINE SPEED - TRANSMISSION SPEED

PULSE WIDTH MODULATED

- BRAKE PEDAL POSITION SENSOR - RIGHT STEER LEVER POSITION SENSOR - LEFT STEER LEVER POSITION SENSOR - TRANSMISSION DIREC, LEVER POSITION SENSOR

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

TRANSMISSION LEVER POSITION SENSOR

BRAKE PEDAL POSITION SENSOR

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

TRANSMISSION TRANSMISS ION S SOLENOID OLENOID VAL ALVE VE

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

STEER AND BRAKE SOLENOID VALVES

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

CATERPILLAR MONITORING SYSTEM

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

DISPLAY BUTTON

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

MESSAGE CENTER MODULE

SERV CODE

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

CATERPILLAR MONITORING SYSTEM FAULT CODE MDISPLAY

GAUGE CLUSTER MODULE

CENTER MODULE

SERV CODE

SERV CODE

SERV CODE

MID

Page:

CID/FMI

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

Sales Model 938F, IT38F 938F (Fuel Tank) 953C D4 D6 D5 DR C/B HEUI D7 D/S D10R D11R-B D11R-A D7 C/B D9R C/B MECH 769D, 771D, 773D, 775D, 777D 5110 D9R D/S HEUI D9R D/S MECH 950F 960F 966F 970F 980G 824G

Machine Code 03 04 09 27 28 34 35 39 40 43 45 46 27 34 35 36 37 39 40 43 45 46 47

MACHINE CODE LIST

825G 826G 525 1DN1-374 24H 814F, 815F, 816F

48 49 51 53 58

515, 525 1DN375-UP

60 HARNESS CODE TROUBLESHOOTING

Main Display Module Connector Contact Wire Identification Harness Code Plug Contact

31

3

270-BK

271-BK

1

2

Machine Code 03 09 27 28 34 35 39 40 43 45 46 47 48 49 51 53 58 60

Page:

12 272-BK 3

22

16

6

273-BK

274-BK

275-BK

4

5

6

Specified Status

O O O G G O O

O G O G O O O

G G G O G G O

G O O O G G G

G G O O G G G

G G G G O O O

G O O G O G O O O G G

G O O O O G G O G O G

G G O O O G G G O G O

O O O O O G G G G O O

G G O G G O O O O O O

O O O O O O O O O O O

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

SERVICE CONNECTORS LOCATION

4C-8195 SERVICE TOOL

LAPTOP ELECTRONIC TEHNICIAN

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D5M / D6M / D6R TRACK TYPE TRACTORS CHAPTER : ELECTRONIC CONTROL SYSTEM

MODE OF OPERATION

Mode Normal

  Mode

 Available As

Number

Operator Mode

0

Yes

Harness Code

1

No

Service Meter

*

Yes

Charge Pressure

*

Yes

Tachometer

*

Yes

Numeric Readout

*

No

Diagnostic Scrolling

*

Yes

Service

*

No

Tattletale

*

No

Units

*

No

Setup

*

No

Calibration

*

No

  D5M, D6M, D6R,D7R MONITORING SYSTEM MODE Mode

Page:

  Mode Number

Normal

0

Harness Code

1

Numeric Readout

2

Service Tattletale

3 4

Steering/Braking Calib.

5

Transmission Calib.

6

Component Data Display

7

Charging System Display

8

14

 

Service Training MALAGA

D5M / D6M / D6R  TRACK TYPE TRACTORS  POWER TRAIN CONTROL SYSTEM