HEAD-CYLINDER 7S2222 - Caterpillar

REBE1118-00
28Sep2006
U-654
A-634
D-619
O-635
Priority
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING P-FRAME CIRCUIT BREAKER SUPPORTS FOR CERTAIN C32 AND 3500 GENERATOR SETS
4461 PI31156
This Program must be administered as soon as possible.When reporting the repair, use "PI31156" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Codeand "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI31156" as the Part Number, "7751" as the Group Number,"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.
COMPLETION DATE
TERMINATION DATE
31Mar2007 30Sep2007
PROBLEM
Supports 252-7450 and 252-7596 are too thick and prevent proper thread engagement on the nuts.
AFFECTED PRODUCT
Model Identification Number
3508 ZAB00116, 118
3508B ZAD00114, 116, 119
3512 ZAF00127, 129
3512B ZAH00116
3516B PBR00151
ZAP00117
C32 SXC00308, 344-345, 360, 364, 369-373, 377-382, 384-386, 388-391
PARTS NEEDED
Qty
Part Number Description
1 2965554 SUPPORT
1 2965555 SUPPORT
4 9X8256 WASHER
ACTION REQUIRED
If the package is equipped with a 252-7342 breaker panel gp, replace 252-7450 support with a