BEARING 1391378 - Caterpillar

TEBE1800-02
22Aug2014
(Revised 22Sep2014)
U-494
A-364
D-443
O-417
Before/After
Parts stock action needed PRODUCT SUPPORT PROGRAM FOR REPLACING THE VALVE LASH ADJUSTING SCREWS ON CERTAIN 793F, 795F, 797F OFF-HIGHWAY TRUCKS, C175-16 GENERATORS SETS, C175-16 LOCOMOTIVE ENGINES, C175-16 PETROLEUM ENGINES, AND C175-20 GENERATOR SETS
1123 1102 1121 7750 PS44457
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
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 "PS44457" 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.
When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7755" as the Group Number, "56" as the Description Code.
Although this Program is to be administered as described above on the Affected Product,parts should be removed from parts stock as soon as possible.
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 22Aug2014 (Revised 05Sep2014) Service Letter. Changes have been made to the Parts Stock Action Required.
TERMINATION DATE
31Aug2016
PROBLEM
The existing valve lash adjusting screw could fail at early hours on certain 793F, 795F, 797F Off-Highway Trucks, C175-16 Generator Sets, C175