PLUG-THREADED 9U7118 - Caterpillar

June 8, 2003
U-142
A-98
D-103
O-120
Afterfailure only PRODUCT SUPPORT PROGRAM FOR REPLACINGTHE PILOT SUPPLY TUBE TO THE IMPLEMENT CONTROL LOWER SOLENOID ON CERTAIN836G LANDFILL COMPACTORS
5051 PS50685
This Program can only be administeredafter a failure occurs. The decision whether to apply the Program is madeby the dealer. When reporting the repair, use "PS50685" as the Part numberand "7755" as the Group Number. Use "96" as the Warranty Claim DescriptionCode and use "Z" as the SIMS Description Code. The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst.TERMINATION DATE
June 30, 2005
PROBLEM
The pilot supply tube to the implement controllower solenoid may need to be replaced on certain 836G Landfill Compactors.Assembly variances can create excessive stresses and result in tube failure.The tube can be replaced with a hose assembly and associated hardware.AFFECTED PRODUCT
Model Identification Number
836G 7MZ1-UpBRL1-356PARTS NEEDED
1 - 3J1907 Seal - O-Ring
1 - 8S0023 Clip
1 - 8S0024 Clip
2 - 8T4121 Washer - Hard
2 - 8T4136 Bolt
1 - 6V2858 Grommet
2 - 6V8397 Seal - O-Ring
1 - 9X2297 Connector
1 - 1604989 Bracket Assembly
1 - 2309106 Hose Assembly (dealer fabrication)
ACTION REQUIRED
Replace the tube assembly and adjacent connectorwith the listed parts, per Illustration 1. Illustration 1SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs Parts Labor Hrs Parts Labor Hrs
0-4000 /
0-24 months 100% 1 0 0 0 0
4001-6000 / 25-36 months 33 1/3% 0.5 0 0 50% 0.5
This is a 1?hour job.PARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.