Usage:
April 2, 2004
(Revised May 2004)
U-101
A-67
D-80
O-83
After failure only |
PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED INJECTORS AND WIRING HARNESS ON CERTAIN C-9 INDUSTRIAL AND MACHINE ENGINES |
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1290 |
PS50780
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NOTE: The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
NOTE: This Revised Service Letter replaces the April 2, 2004 (Revised April 2004) Service Letter. Changes have been made to the Affected Product.
TERMINATION DATE
- April 30, 2006
PROBLEM
Failed injector and wiring harness need to be replaced on certain C-9 Industrial Engines. The C-9 engine can develop an injector misfire due to an open connection at the injector to harness connector. This misfire can be diagnosed with standard troubleshooting guide procedures.AFFECTED PRODUCT
Model |
Identification Number |
C9 | CLJ1-4259 |
12H | 12500001-40
AMZ1-496 CBK1-353 |
330C | B1K1-178
B2L1-203 B4N1-187 BTM1-189 CGZ1-511 CYA1-287 D3C1-231 JAB1-626 JCD1-292 JNK1-245 KDD1-580 MCA1-427 MKM1-308 GAG1-329 RBH1-233 |
330C L | CAP1-1257
DKY1-2011 HAA1-393 |
D6R II | AEM1-100
AFM1-115 BLE1-199 BLT1-186 BMK1-121 BNL1-99 BPM1-101 BPP1-97 BPS1-102 BRJ1-116 |
D6R II LGP | ACJ1-101
ADE1-311 BNC1-265 BPZ1-142 |
D6R II XL | AAX1-465
BMJ1-130 BMY1-297 BRZ1-115 CAD1-143 FDT1-141 |
D6R II XW | AEP1-223
DAE1-129 |
470 | 7651-811 |
475 | 7671-824 |
MT765 | AMS1-266 |
TK711 | 10100001-00191 |
TK721 | 10200001-00191 |
TK722 | 10300001-00193 |
TK732 | 10400185-00190 |
627G | CEX187-296 |
637G | CEH222-255 |
PARTS NEEDED
Qty |
Part Number |
Description |
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1567106 | Wiring Kit |
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1889865 | Harness Assembly |
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2359651 | Bolt - Socket |
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2360962 | Injector Group |
ACTION REQUIRED
- Replace the single failed injector with the new 2360962 Injector and the 1889865 Wiring Harness Assembly. Refer to REHS1809 Special Instruction for use of the 1567106 Wiring Kit.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first |
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Parts |
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0-35 months |
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PARTS DISPOSITION
- Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.