29416-00011 VALVE SUB-ASSY, RE Denso Cross

17Feb2011
U-68
A-55
D-60
O-63
TM-7
Before/After
PRODUCT SUPPORT PROGRAM FOR REPLACING LEAKING FUEL INJECTORS ON CERTAIN 3512B, 3512C, AND 3516B MARINE ENGINES
1251 1290 PS43236
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 "PS43236" as the Part Numberand "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.
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.
TERMINATION DATE
28Feb2013
PROBLEM
Fuel Injectors installed in certain 3512B, 3512C, and 3516B Marine engines may experience internal body cracks. This condition may result in excessive fuel to oil dilution. This failure mode generates extreme fuel dilution in the engine oil, in the range of 20 liters per minute.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
3512C TTC00355-00421
*******Group 2*******
3516B PAG00364-00471
*******Group 3*******
3512B S2J00657-00733
*******Group 4*******
3516B S2X01174-01177, 1181-1530, 1532, 1534
PARTS NEEDED
Qty
Part Number Description
*******Group 1*******
3 1R0726 ELEMENT AS.-LUBE (After Failure Only)
12 9F7707 RING-RETAINER (As Required)
12 1546389 BUTTON (As Required)
12