SHIM (.032" THICK) 7B5530 - Caterpillar

REBE1973-01
27Sep2007
(Revised 02Nov2007)
O-426
Priority
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FUEL FILTER ARRANGEMENT ON CERTAIN C6.6 ENGINES
1262 1258 1261 1263 PI31360
This Program must be administered as soon as possible.When reporting the repair, use "PI31360" 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 "PI31360" 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.
This Revised Service Letter replaces the 27Sep2007 Service Letter. Changes have been made to the Parts Required.
COMPLETION DATE
TERMINATION DATE
31Mar2008 30Sep2008
PROBLEM
Excess contamination in the fuel is causing accelerated wear on the injectors.
AFFECTED PRODUCT
Model Identification Number
C6.6 TIER 3 66600239, 356, 514, 1430, 1434, 1522-1525, 2620-2625, 2629-2639, 2725-2730, 2764-2766, 2768-2770, 2773-2774, 2782, 2784-2799, 2983, 2985-2989, 3235-3236, 3280, 3340
PARTS NEEDED
Qty
Part Number Description
4 1P4278 CLAMP-HOSE
4 2159513 CONNECTOR-SPL
4 2159515 CONNECTOR-SPL
1 2776165 CONNECTION-FUEL
1 3087480 FILTER AS-FUEL
1 3111110 FIL