105636-2540 ZEXEL 9 420 616 328 BOSCH AUTOM. ADVANCE MECHANISM 9420616328 1056362540

March 8, 2005
(Revised July 2005)
U-76
A-57
O-65
TT-3
Afterfailure only PRODUCT SUPPORT PROGRAM FOR INSTALLINGINJECTOR SLEEVE KITS IN CERTAIN C11 AND C13 TRUCK ENGINES
1713 PS50933
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 "PS50933" 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. This Revised Service Letter replacesthe March 8, 2005 Service Letter. Changes have been made to the ServiceClaim Allowance.TERMINATION DATE
March 31, 2007PROBLEM
This letter will address the repair proceduresand inspection guidelines for fuel in coolant failures in certain C11 andC13 ACERT engines.AFFECTED PRODUCT
Model Identification Number
C11 KCA1-2365
C13 KCB1-14118PARTS NEEDED
Qty
Part Number
Description
1 2638162 INJECTOR KITACTION REQUIRED
If a failure of an injector sleeve isdiscovered replace all 6 injector sleeves. Follow special instruction REHS2410,field installation of the 263-8162 injector sleeve kit. After the repairof the injector sleeves is completed, inspect the following components:pre-cooler hoses, coolant diverter valve, and thermostat(s). Replace anycomponents that show signs of deformity or swelling due to exposure tofuel.SERVICE CLAIM ALLOWANCES
SMCS Code Description SC MC CV CO
1240-030 Test 0.5 0.5 0.5 0.5
1240-074 Wash 0.3 0.3 0.3 0.3
1100-035 Troubleshoot 1.0 1.0 1.0 1.0
1290-010-S Remove and Install Unit Injector,Set (all) 5.2 5.0 5.0 5.1
1713-010-S Remove and Install Unit InjectorSleeve, Set (all) 2.0 2.0 2.0 2.0
1350-046-ES Flush Engine Cooling System 1.3 1.3 1.3 1.3
Note: If equippedwith a head-mounted radiator bracket, claim code (1353-010-BK).
Note: If R&I ofair cleaner housing is required, claim code (1051-010).PARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.