PRODUCT SUPPORT PROGRAM FOR REPLACING THE EXHAUST GAS VALVE (NRS) ON CERTAIN CS54B, CP56B, CS56B, CS64B, CS66B, CP68B CS68B, CP74B, CS74B, CS76B, AND CS78B COMPACTORS, 312E, 312F, 314E, 314F, 316E, 316F, 318E, AND 318F EXCAVATORS
Usage:
TEBE4006-00
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| 17Dec2015 |
U-671
A-485
D-590
O-582
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| After Failure Only | PRODUCT SUPPORT PROGRAM FOR REPLACING THE EXHAUST GAS VALVE (NRS) ON CERTAIN CS54B, CP56B, CS56B, CS64B, CS66B, CP68B CS68B, CP74B, CS74B, CS76B, AND CS78B COMPACTORS, 312E, 312F, 314E, 314F, 316E, 316F, 318E, AND 318F EXCAVATORS |
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| 1050 108N | PS53102 |
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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 can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS53102" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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 |
| 31Dec2017 |
PROBLEM
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| The existing Exhaust Gas Valve (NRS) can fail on certain CP54B, CS54B, CP56B, CS56B, CS64B, CS66B, CP68B CS68B, CP74B, CS74B, CS76B, and CS78B Compactors, 312E, 312F, 314E, 314F, 316E, 316F, 318E, and 318F Excavators. If the existing Exhaust Gas Valve (NRS) fails it may generate a diagnostic code E1121 which may result in machine derate. |
AFFECTED PRODUCT
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| Model | Identification Number |
| *******Group 1******* | |
| CP54B | CPX00101-00200 P5400100-00116 |
| CP56B | LHC00101-00171, 173-237, 239-750 |
| CP68B | LCF00101-00112, 114-130 |
| CP74B | L7B00101-00142 |
| CS54B | 48200101 CS500101-00120 L4H00102-00173, 175-184, 186-187, 189-257, 259-284, 286-448, 450-645 |
| CS54B OEM | MJ500100-00140 |
| CS56B | 43700228 L8H00102-00103, 105-113, 115-247, 249-266, 268-361, 363-382, 384-1245, 1247-1261 |
| CS64B | 48600101 C6400100-00191 CW600100-00104, 107 |
| CS66B | CS600100-00288, 290 |
| CS68B | MMS00100-00142, 144-181 |
| CS74B | LCB00101-00105, 107-157 |
| CS76B | L9H00100-00156 |
| CS78B | L8C00102, 104-130, 132-207 |
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| *******Group 2******* | |
| 312E | GAC00127-00854, 856-1846, 1852 PZL00136-00930 |
| 312E L | MJD00143-01525 WEY00161-00766 |
| 312E L OEM | EGR00100-00102, 105-129 |
| 312F | KMK00112-00113 |
| 312F L | LFC00136 |
| 314E CR | ECN00117-00916, 918-1033 GMD00182-00212 |
| 314E LCR | DKD00180-00724 YCW00187-00509 ZJT00107-01550, 1562 |
| 314F LCR | TDY00102-00103 |
| 316E L | DZW00131-00133, 135-2286 WZY00106-00155 YZZ00114-00469 |
| 316F L | YDL00134 |
| 318E L | DZF00123-00343, 345-346 WZS00139-00336 |
| 318F L | FFT00182 |
PARTS NEEDED
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Qty |
Part Number | Description |
| *******Group 1******* | ||
| 4 | 2179039 | STRAP-CABLE |
| 1 | 3450835 | GASKET |
| 1 | 4667877 | VALVE |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% 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. |
||
| *******Group 2******* | ||
| 4 | 2179039 | STRAP-CABLE |
| 1 | 3450835 | GASKET |
| 1 | 4667877 | VALVE |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% 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. |
||
ACTION REQUIRED
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| Replace the Exhaust Gas Valve (NRS). Refer to Special Instruction, M0066148, "Exhaust Gas Valve (NRS) for C4.4 Engines", for removal and installation instructions. |
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SERVICE CLAIM ALLOWANCES
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| *******Group 1******* | ||||||
0-36 mo |
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| NOTE: This is a 1.0-hour job for Group 1 | ||||||
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| *******Group 2******* | ||||||
0-36 mo |
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| NOTE: This is a 1.0-hour job for Group 2 | ||||||
PARTS DISPOSITION
| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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