PRODUCT SUPPORT PROGRAM FOR REPLACING THE FRONT RIGHT TURBO OIL AND COOLANT LINES AND THE LEFT REAR TURBO OIL LINES ON CERTAIN 793D OFF-HIGHWAY TRUCKS
Usage:
TEBE0645-01
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| 25Nov2013 |
| (Revised 10Dec2013) |
U-577
A-396
O-482
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| Before/After Parts stock action needed | PRODUCT SUPPORT PROGRAM FOR REPLACING THE FRONT RIGHT TURBO OIL AND COOLANT LINES AND THE LEFT REAR TURBO OIL LINES ON CERTAIN 793D OFF-HIGHWAY TRUCKS |
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| 1307 1052 7750 | PS44092 |
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| 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 "PS44092" 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: | When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7755" as the Group Number, "56" as the Description Code. |
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| NOTE: | Although this Program is to be administered as described above on the Affected Product, parts should be removed from parts stock as soon as possible. |
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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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| NOTE: | This Revised Service Letter replaces the 25Nov2013 Service Letter. Changes have been made to the Affected Product, and Parts Stock Action Required. |
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TERMINATION DATE |
| 30Nov2015 |
PROBLEM
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| The existing turbo lines can interfere with the right front turbo, along with water lines on certain 793D Off-Highway Trucks. |
AFFECTED PRODUCT
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| Model | Identification Number |
| 793D | FDB01802-01814 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 1 | 0S1591 | BOLT |
| 1 | 6I0805 | ADAPTER-O SUPPLY |
| 1 | 6V9851 | ADAPTER-ELBOW |
| 1 | 7W9094 | SPACER |
| 1 | 8T1715 | ADAPTER-STR |
| 1 | 0304285 | CONNECTOR-PORT |
| 1 | 1412375 | ADAPTER-ELBOW |
| 1 | 1595255 | ADAPTER |
| 3 | 1808424 | SEAL-O-RING |
| 2 | 2385080 | SEAL-O-RING-STOR |
| 1 | 3903533 | HOSE AS-OIL |
| 1 | 4507634 | TUBE AS-WATER |
| 1 | 4520456 | LINE AS-HYBRID |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 26% 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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Rework the following engines in dealer parts stock and/or dealer exchange inventory: |
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| Refer to the appropriate service manual is/as necessary. Replace the following turbo, oil lines and coolant lines: It may be necessary to let the engine cool and drain the cooling system to install the coolant line. Front Right Turbo Change: Oil Lines (group 305-6699) Parts to Remove (refer to Image 1) 425-5349 1P-7625 6I-0804 Parts to Add (refer to Image 2) 390-3533 030-4285 6I-0805 159-5255 238-5080 Front Right Turbo Change: Coolant Lines (group 349-4740) Parts to Remove (refer to Image 3) 326-8050 228-7090 Parts to Add (refer to Image 4) 450-7634 180-8424 6V-9851 Left Rear Turbo Change: Oil Lines (group 305-6699) Parts to Remove (refer to Image 5) 390-3532 1P-7625 7C-8246 1C-2251 Parts to Add (refer to Image 6) 452-0456 141-2375 238-5080 8T-1715 7W-9094 0S-1591 |
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| Image5 |
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| Image6 |
SERVICE CLAIM ALLOWANCES
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Submit one claim for all engines reworked in dealer parts stock and/or dealer exchange inventory. |
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0-12 mo |
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13-24 mo |
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| NOTE: This is a 3.0-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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| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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