ELBOW GP-EXHAUST 3573003 - Caterpillar

TECHNICAL INFORMATION BULLETIN November 5, 2003
Wheel Loaders 834G (BPC1-145)
836G (BRL1-355)
988G (BNH1-736)
Component Codes 1403, 1408SUBJECT: Harness Terminal Breaks at the Alternator
PROBLEM:
The positive wire terminal of the 203-0971 harness may break at the alternator?s positive post. This is caused by incorrectly routing the harness assembly on the back of the alternator, which can weaken the terminal. The harness should be clipped to the lower right cover bolt (3). It is incorrect if the harness is clipped to the lower left cover bolt (2). Ensure that the wire harness is correct if the harness needs repair at the alternator.
SOLUTION:
Replace with existing parts. Re-route the harness as previously specified. The assembly process has been corrected in the factory, effective with serial numbers: BCP146, BRL356, and BNH737.
Rear View of the Alternator
Alternator
Lower left Cover Bolt
Lower Right Cover Bolt
COPYRIGHT 2003 CATERPILLAR ALL RIGHTS RESERVED

Caterpillar parts catalog:

Caterpillar parts catalog
Product:

559C KNUCKLEBOOM LOADER KAS00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51480093

2384C KNUCKLEBOOM LOADER KAW00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51490093

579C KNUCKLEBOOM LOADER KAX00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51500092

2484C KNUCKLEBOOM LOADER KAZ00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51510093

559C KNUCKLEBOOM LOADER KB400001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP72090089

579C KNUCKLEBOOM LOADER KB500001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP72100097

2384C KNUCKLEBOOM LOADER KB600001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP72110089

2484C KNUCKLEBOOM LOADER KB700001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP72120098

320E L OEM FH800001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » M00794620092

320E L Excavators TNJ00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56440241

320E, 320E L & 320E LN Excavators DFG00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56450264

320E LRR Excavator PNL00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56460170

320E LRR Excavator TFX00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56470220

323E L, 323E LN & 323E SA Excavators RAP00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56510320

320E & 320E L Excavators AWS00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56680218

320E RR & 320E LRR Excavators LHN00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP56710198

320E L EXCAVATORS REE00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP65070189

C7.1 Industrial Engine 6J600001-UP

529-7574: EXHAUST GP » M00918350218

924K Wheel Loader PWR00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51350158

930K Wheel Loader RHN00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51360150

938K Wheel Loader SWL00001-UP (MACHINE) POWERED BY C6.6 Engine

350-6977: VALVE GP-BACK PRESSURE » SEBP51370148

Parts elbow Caterpillar catalog:

7J8611 ELBOW-PIPE
10 FT, 10-20B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 1...

6V9001 ELBOW-45 DEGREE
10-20B, 1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140M, 140...

6V8724 ELBOW-90 DEGREE
205B, 211B, 213B, 214B, 216, 216B, 216B3, 224B, 225, 225D, 226B, 226B3, 228, 229, 229D, 231D, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257...

6V9007 ELBOW
10 FT, 1090, 10B, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140G, 140H, 140H...

6V9853 ELBOW
10 FT, 1090, 10B, 1190, 1190T, 120G, 120H, 120M, 120M 2, 1290T, 12G, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 1390, 140G, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 160G, 160H, 160M, 160...

6V9852 ELBOW
1090, 1190, 1190T, 120M, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 236, 236D, 2384C, 2390, 2391, 242D, 246C, 246D, ...

6V8627 ELBOW
1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 1390, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, ...

6V9003 ELBOW
2384C, 2484C, 24H, 268B, 2864C, 305.5E, 307B, 308E, 308E2 CR, 312, 312B L, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 3408E, 3412E, 345C, 345C MH, 3508, 3512, 365C L, 385B, 385C L, 390F L, 416C, 42...

3B7896 ELBOW
120M, 120M 2, 12F, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 153, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 163, 1673, 1674, 16M, 225, 312D, 3304, 3306, 3406, 3406B, 3408, 3408C...

3577667 ELBOW-EXHAUST
924K, 930K, 938K

3410029 ELBOW
924H

2877306 ELBOW
906H2, 907H2, 908H2

3960410 ELBOW AS
906H2, 907H2, 908H2

2353601 ELBOW
627H, 627K

3196242 ELBOW AS
621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 770G, 770G OEM, 772G, 772G OEM, 777G, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797B, 797F, D7E, MH3049, MH3059

1149273 ELBOW
631D, 69D, 769C, 769D, 771D, 834B, 836, 988B, AD40, AD45, AE40, AE40 II, PM-565, PM-565B

3290128 ELBOW
924H

3574582 ELBOW AS
924K, 930K, 938K

3866219 ELBOW AS
924K, 930K, 938K, CW-14

3846204 ELBOW-ADAPTER
924K, 930K, 938K

2977960 ELBOW
924K, 930K, 938K, BG1000E, BG1055E, CB-44B, CB-54B, CD-54B, CW-14

3573003