Usage:
18Dec2016 |
(Revised 09Mar2017) |
After Failure Only | PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL KIT FROM THE HYDRAULIC SWIVEL GROUP ON CERTAIN M313D, M314F, M315D, M315D2, M316F, M317D2, M318D, M318F, M320D2, M320F, M322D, M322D2, M322F, M324D2, MH3022, AND MH3024 WHEELED EXCAVATORS |
|
5060 | PS53365 |
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 "PS53365" 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. |
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 18Dec2016 Service Letter. Changes have been made to the Affected Product, Parts Needed, and Action Required. |
TERMINATION DATE |
31Dec2018 |
PROBLEM
The existing hydraulic swivel group can leak on certain M313D, M314F, M315D, M315D2, M316F, M317D2, M318D, M318F, M320D2, M320F, M322D, M322D2, M322F, M324D2, MH3022, and MH3024 Wheeled Excavators. |
AFFECTED PRODUCT
Model | Identification Number |
M313D | K3D00884-01199 |
M314F | F4A00253-00580 |
M315D | K5E00618-00787 |
M315D 2 | CA400189-00259 CH300327-00330, 335-367, 370-454 |
M315D OEM | EY200113-00148 H9A00164-00170 |
M316F | F6N00112-00272 |
M316F OEM | CP500101-00103 |
M317D 2 | CA600263-00281 CH500324-00427, 430, 432 |
M318D | P8L00643-00729 |
M318F | F8B00446-00944, 946-1045 FB800258 |
M318F OEM | MH900101-00102 |
M320D 2 | CH900124-00146 EN800248-00312 |
M320F | F2W00261-00522 |
M322D | P2T00322-00349 |
M322D 2 | EN200196-00202 |
M322D 2 MH | EN900215 |
M322D MH | P3W00260-00275 |
M322F | F2Z00144-00208 |
M322F OEM | M3290101 |
M324D 2 MH | EN300172-00179 |
MH3022 | FB300164 FM200309-00512 |
MH3024 | FM400112-00113, 115-142, 144-157, 159-201 |
PARTS NEEDED
Qty |
Part Number | Description |
1 | 1171755 | ROTOR |
1 | 2501047 | KIT-SEAL |
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
If the existing hydraulic swivel group leaks, replace the housing 250-1047 Seal Kit. Refer to Image1. Ensure that all machining surfaces of the rotor are free of rust or other contaminants before assembly of the seals. Refer to Image2 and 3. Grease must be use between the rotor and the housing at location A, to prevent contaminant entries. Refer to Image4. When the rust damaged too deep the machining surface of the rotor, so the Rotor 117-1755 have to be replaced. Refer to UENR6142, Disassembly and Assembly, for reference when completing this Rework Procedure. |
Image1 |
Image2 |
Image3 |
Image4 |
SERVICE CLAIM ALLOWANCES
0-24 mo |
NOTE: This is a 12.0-hour job | ||||||
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |