PRODUCT SUPPORT PROGRAM FOR REWORKING THE DPF DIFFERENTIAL PRESSURE LINES ON CERTAIN C9.3 INDUSTRIAL ENGINES
Usage:
TEBE2057-00
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| 26Sep2014 |
U-560
D-503
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| Before/After | PRODUCT SUPPORT PROGRAM FOR REWORKING THE DPF DIFFERENTIAL PRESSURE LINES ON CERTAIN C9.3 INDUSTRIAL ENGINES |
|
| 1408 108F 108D | PS44493 |
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| NOTE: | Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar. |
| NOTE: | This Program must be administered either before or after failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS44493" as the Part Number and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code. |
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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. |
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TERMINATION DATE |
| 30Sep2016 |
PROBLEM
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| The existing differential pressure lines can collect and hold condensation which affects the differential pressure signal read by the ECM on certain C9.3 Industrial Engines. This can cause issues with regeneration frequency, and also lead to fault codes being displayed. |
AFFECTED PRODUCT
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| Model | Identification Number |
| C9.3 | C9N00927, 930, 1119, 1122-1123, 1138, 1163-1164, 1168-1172 D9N00679-00680, 1627, 1630, 2025-2026, 2116, 2130, 2134 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 1 | 5P1046 | ADAPTER-STR |
| 1 | 6V2315 | BOLT-HEX HEAD |
| 6 | 6V4365 | SEAL-O-RING |
| 1 | 6V8837 | BOLT-HEX HEAD |
| 10 | 7K1181 | STRAP-CABLE |
| 5 | 7X0579 | WASHER-HARD |
| 2 | 7X2535 | BOLT-HEX HEAD |
| 2 | 7X2538 | BOLT-HEX HEAD |
| 2 | 8T0100 | BOLT-HEX HEAD |
| 1 | 8T4138 | BOLT-HEX HEAD |
| 4 | 8T4224 | WASHER-HARD |
| 1 | 8T9013 | SEALANT-SILICONE |
| 10 | 9X8256 | WASHER |
| 2 | 0307942 | ADAPTER-ELBOW |
| 1 | 1185125 | CLIP-LOOP |
| 6 | 1246275 | CLAMP-WORM DRIVE |
| 3 | 2147568 | SEAL-O-RING-STOR |
| 1 | 2167951 | ADAPTER-ELBOW |
| 1 | 2287100 | SEAL-O-RING-STOR |
| 1 | 2287101 | SEAL-O-RING-STOR |
| 1 | 2946118 | SENSOR GP-PRESS |
| 6 | 2964285 | SCREW-PAN HEAD |
| 1 | 3488778 | SEAL-PIP |
| 1 | 3928714 | HARNESS AS |
| 3 | 4152415 | HOSE-AIR |
| 1 | 4183997 | PLATE AS |
| 1 | 4183998 | BRACKET AS |
| 1 | 4184004 | MANIFOLD |
| 1 | 4184008 | TUBE AS |
| 1 | 4184009 | TUBE AS |
| 1 | 4194910 | HARNESS AS |
| 1 | 4203514 | MANIFOLD |
| 1 | 4203526 | FITTING |
| 1 | 4203527 | ELBOW-INLET |
| 1 | 4203530 | ADAPTER |
| 1 | 4203532 | TUBE AS |
| 1 | 4203533 | TUBE AS |
| 1 | 4204928 | SHIELD AS |
| 1 | 4241200 | BRACKET |
| 1 | 4372281 | TUBE AS |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 13% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer. |
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ACTION REQUIRED
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| Refer to REHS7909 "Replacing the DPF Pressure Sensor Lines and ARD Air Pressure Sensor Lines on D6T and D7E Track-Type Tractors" for the installation instructions. The installation instructions are the same steps except the current sensors are reused. Note: Some of the parts from REHS7909 have changed to a different part number. Refer to the table below to cross reference the old part number in REHS7909 to the current part number. |
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| Image1 |
SERVICE CLAIM ALLOWANCES
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0-48 mo |
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| NOTE: This is a 2.0-hour job | ||||||
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PARTS DISPOSITION
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| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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