336d l Excavators m4t00001-Up (Machine) Powered by c9 Engine(Sebp5387 - 33) - Documentation

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Welcome: r461ah Product: EXCAVATOR Model: 336D L EXCAVATOR M4T Configuration: 336D L Excavators M4T00001-UP (MACHINE) POWERED BY C9 Engine

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Installation Procedure for 255-1923 Front Lines Gp {5057} SMCS - 5057

Excavator: 330D (S/N: GBC1-UP; GGE1-UP; THJ1-UP; LRM1-UP; ERN1-UP; RAS1-UP; T2Y1-UP) 336D (S/N: PTB1-UP; JBF1-UP; J2F1-UP; LMG1-UP; MYG1-UP; KDJ1-UP; PPN1-UP; MYP1-UP; JWR1-UP; DTS1-UP; M4T1-UP; WET1-UP) Mobile Hydraulic Power Unit: 330D MHPU (S/N: GMN1-UP) Work Tool: HYDRAULIC KIT (S/N: HKD1-UP)

Introduction This special instruction covers the installation procedure for 255-1923 Front Lines Gp on the models and applications listed above.

Safety Section

Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Cat dealer for replacement manuals. Proper care is your responsibility.

Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.

Personal injury or death can result from improperly checking for a leak. Always use a board or cardboard when checking for a leak. Escaping air or fluid under pressure, even a pin-hole size leak, can penetrate body tissue causing serious injury, and possible death. If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.

Illustration 1

g00104545

Prevent the machine from movement. Park the machine on a level surface. Attach a "Do Not Operate" warning tag to the start switch before you service or repair the equipment. These warning tags (Special Instruction, SEHS7332) are available from your Caterpillar dealer.

Required Parts Table 1 255-1923 Front Lines Gp Revision -04 Item

Qty

Part No

Description

(1)

1

7Y-3731

Flange

(2)

4

105-3477

Bolt

(3)

1

141-1313

Hose As

(4)

1

177-2653

Relief Valve Gp

(5)

2

187-5853

Block

(6)

1

207-6443

Hose As

(7)

1

212-5148

Block

(8)

1

255-1892

Support

(9)

1

255-1894

Support

(10)

1

255-1936

Block

(11)

2

260-7959

Bracket

(12)

1

260-8030

Support

(13)

1

260-8098

Support

(14)

1

260-8193

Tube As

(15)

1

266-1278

Block

(16)

1

266-1279

Flange

(17)

1

266-1303

Hose As

(18)

1

275-1384

Hose As

(19)

1

275-1439

Block

(20)

1

369-6858

Plug As

(21)

1

099-8232

O-Ring Seal

(22)

4

101-7401

Bolt

(23)

4

101-7404

Bolt

(24)

4

108-3819

Bolt

(25)

1

148-8330

Connector As

(26)

2

148-8335

Connector As

(27)

1

148-8347

Elbow As

(28)

1

148-8356

Elbow As

(29)

1

153-6237

Elbow As

(30)

3

1P-3702

Rectangular Seal

(31)

3

1P-3703

Rectangular Seal

(32)

2

1P-4578

Half Flange

(33)

4

280-2747

Bolt

(34)

1

4J-0522

O-Ring Seal

(35)

1

5K-9090

O-Ring Seal

(36)

2

5P-7470

Clip

(37)

2

5P-7471

Clip

(38)

2

5P-8182

Grommet

(39)

1

6J-2680

O-Ring Seal

(40)

6

8T-4121

Hard Washer

(41)

2

8T-4136

Bolt

(42)

10

8T-4139

Bolt

(43)

4

8T-4176

Bolt

(44)

4

8T-4196

Bolt

(45)

30

8T-4223

Hard Washer

(46)

8

8T-4956

Bolt

(47)

8

8T-5092

Bolt

Illustration 2

g03310418

255-1923 Front Lines Gp

Installation Procedure NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.

NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers

before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates.

Note: Put identification marks on all hoses, on all hose assemblies, on all harness assemblies, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. Plugging hoses and tubes helps to prevent fluid loss, and helps to keep contaminants from entering the system.

Illustration 3 Valve group (A) (4) 177-2653 R elief Valve Gp (5) 187-5853 Block 

g03310421

(7) 212-5148 Block  (11) 260-7959 Bracket (12) 260-8030 Support (21) 099-8232 O-Ring Seal (23) 101-7404 Bolt (26) 148-8335 Connector As (31) 1P-3703 Rectangular Seal (42) 8T-4139 Bolt (43) 8T-4176 Bolt (45) 8T-4223 Hard Washer  (46) 8T-4956 Bolt (47) 8T-5092 Bolt

1. Assemble valve group (A) .

Illustration 4 Valve g roup (B) (5) 187-5853 Block  (10) 255-1936 Block  (11) 260-7959 Bracket (13) 260-8098 Support (20) 369-6858 Plug As (31) 1P-3703 Rectangular Seal (42) 8T-4139 Bolt (45) 8T-4223 Hard Washer  (47) 8T-5092 Bolt

2. Assemble valve group (B) .

g03310422

Illustration 5 (3) 141-1313 Hose As (6) 207-6443 Hose As (9) 255-1894 Support (14) 260-8193 Tube As (17) 266-1303 Hose As (18) 275-1384 Hose As (24) 108-3819 Bolt (25) 148-8330 Connector As (28) 148-8356 Elbow As (29) 153-6237 Elbow As (32) 1P-4578 Half Flange (33) 280-2747 Bolt

g03310424

(36) 5P-7470 Clip (37) 5P-7471 Clip (38) 5P-8182 Grommet (40) 8T-4121 Hard Washer  (44) 8T-4196 Bolt (45) 8T-4223 Hard Washer  (46) 8T-4956 Bolt

3. Install valve groups (A) and (B) .

Illustration 6 (2) 105-3477 Bolt (16) 266-1279 Flange (19) 275-1439 Block 

g03313763

(22) 101-7401 Bolt (27) 148-8347 Elbow As (30) 1P-3702 Rectangular Seal

4. Install flange (16) and block (19) .

Illustration 7 (2) 105-3477 Bolt (3) 141-1313 Hose As (6) 207-6443 Hose As (8) 255-1892 Support (9) 255-1894 Support (15) 266-1278 Block  (16) 266-1279 Flange

g03313761

(17) 266-1303 Hose As (18) 275-1384 Hose As (19) 275-1439 Block  (22) 101-7401 Bolt (25) 148-8330 Connector As (29) 153-6237 Elbow As (30) 1P-3702 Rectangular Seal (32) 1P-4578 Half Flange (33) 280-2747 Bolt (36) 5P-7470 Clip (37) 5P-7471 Clip (38) 5P-8182 Grommet (40) 8T-4121 Hard Washer  (41) 8T-4136 Bolt (44) 8T-4196 Bolt (45) 8T-4223 Hard Washer  (46) 8T-4956 Bolt

5. Install hoses (3), (18), (17), and (6) . Copyright 1993 - 2017 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Mon Apr 17 2017 07:56:27 GMT-0500 (Hora est . Pacífico, Sudamérica) r461ah