Before/After
| PRODUCT SUPPORT PROGRAM FOR REPLACING THE FUEL RAIL AND COMPONENTS ON CERTAIN 3512E PETROLEUM ENGINES, AND SPF743 TRAILER MOUNTED PUMPERS |
| 1251 1254
|
PS45674 |
| 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 "PS45674" 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. |
| 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 08Nov2017 Service Letter. Changes have been made to the Affected Product. |
| Setting lash on engine was difficult on the RH side and on cylinder number 12 on certain 3512E Petroleum Engines, and SPF743 Trailer Mounted Pumpers. The micrometer interfered with cooling circuit fuel lines. Cylinder number 12 fuel manifold interfered completely and had to be removed to install tool. |
Qty |
Part Number |
Description |
|
*******Group 1*******
|
| 24 |
2287089 |
SEAL-O-RING-ORFS |
| 12 |
4950458 |
TUBE AS-FUEL |
| 1 |
5280374 |
ADAPTER-F MANF |
| 1 |
5282445 |
TUBE AS-FUEL |
| 1 |
5282446 |
TUBE AS-FUEL |
| 1 |
5282447 |
TUBE AS-FUEL |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% 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*******
|
| 1 |
6V8715 |
ADAPTER-STR |
| 25 |
2287089 |
SEAL-O-RING-ORFS |
| 1 |
2385081 |
SEAL-O-RING-STOR |
| 12 |
4950458 |
TUBE AS-FUEL |
| 1 |
5280374 |
ADAPTER-F MANF |
| 1 |
5282453 |
LINE AS-HYBRID |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% 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.
|
| Replace the RH fuel line 471-9664 with 495-0458 and replace 3996241/">399-6241 regulator manifold with 528-0374. Refer to the attached Rework Procedure. |
