94907-01350 RING, SNAP Denso Cross

20Mar2009
U-116
A-102
D-97
O-101
TM-6
After Failure Only
PRODUCT SUPPORT PROGRAM FOR INSTALLING NEW FUEL INJECTORS ON CERTAIN C7 AND C9 MARINE AND GENSET ENGINES
1290 1251 1254 1713 PS51640
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 "PS51640" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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
31May2010
PROBLEM
The spool spring that is internal to the HEUI Fuel Injector may failing prematurely on the product listed in this service letter. Symptoms of this type of failure are consistent with a flutter, skipping, or a fuel knock from the engine at higher speeds. This type of failure is generally a low hour failure.
Use the part hours that are on the fuel injector(s).
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
C7 C7D00343-00347, 351-387, 3001-3028
C7Z00287-00308, 311-324
M7A00100-00101, 108-109
*******Group 2*******
C9 C9A00713-00745, 747-759
SJB00373-00409, 411-420, 422-423, 425
*******Group 3*******
C9 C9E00527-00730, 733-739
X3R00685-00687, 694-804
X9X00903-00965, 3001-3064
X9Y00097-00099, 101, 103-119
Z9X00392-00394, 396, 398-402, 409-471, 484-487, 489-510
PARTS NEEDED
Qty
Part Number Description
*******Group 1*******
6 3282587 INJECTOR GP-F -A
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 3% 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*******
6 3282581 INJECTOR GP-F -A
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 3% 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.