Priority
| PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE HYDRAULIC CYLINDERS ON CERTAIN 319D EXCAVATORS |
| 5456 5457 5458 |
PI31617 |
| NOTE: |
This Program must be administered as soon as possible.
When reporting the repair, use "PI31617" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Code
and "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI31617" as the Part Number, "7751" as the Group Number,
"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. |
| The hydraulic cylinders need to be replaced on certain 319D Excavators. The rods on the existing boom, stick and bucket hydraulic cylinders can be pitted and or rusted. |
Qty |
Part Number |
Description |
|
*******Group 1*******
|
| 2 |
2590850 |
CYL GP-0120 1193 |
| 1 |
2590853 |
CYL GP-0130 1364 |
| 1 |
2590859 |
CYL GP-0120 1030 |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% 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 |
2590850 |
CYL GP-0120 1193 |
| 1 |
2590853 |
CYL GP-0130 1364 |
| 1 |
2590859 |
CYL GP-0120 1030 |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% 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 3*******
|
| 1 |
2590853 |
CYL GP-0130 1364 |
| 1 |
2590859 |
CYL GP-0120 1030 |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% 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 4*******
|
| 1 |
2590853 |
CYL GP-0130 1364 |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% 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 5*******
|
| 1 |
2590859 |
CYL GP-0120 1030 |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% 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 6*******
|
| 1 |
2590850 |
CYL GP-0120 1193 |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% 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 cylinders with the equivalent new parts, referring to the procedure in the Disassembly and Assembly Manual, KENR5272. Seal and protect the removed parts and store carefully. Refer to the Parts Disposition section. |
| U.S. and Canadian owners will receive the attached Owner Notification. |