SINGLE CYLINDER HEAD 8T8185 - Caterpillar

REBE7247-01
02Aug2011
(Revised 22Aug2011)
U-315
Priority
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE 1243307/">124-3307 BALL BEARING IN THE B3 LOCATION ON CERTAIN TH55-E70 TRANSMISSIONS
3160 PI31901
This Program must be administered as soon as possible.When reporting the repair, use "PI31901" 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 "PI31901" 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 02Aug2011 Service Letter. Changes have been made to Affected Product. Transmission serial numbers PCJ0413, PCJ0420, PCJ0440, and PCJ0456 have been added to Affected Product.
COMPLETION DATE
TERMINATION DATE
29Feb2012 31Aug2012
PROBLEM
The existing 1243307/">124-3307 Ball Bearing, in location B3,