SPRING 9J2499 - Caterpillar

TEBE6649-00
02Nov2017
U-597
D-504
O-501
Before/After
PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER PLENUM BOLTS ON CERTAIN C175-16 LOCOMOTIVE ENGINES
1071 1063 PS45667
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 "PS45667" 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.
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
30Nov2020
PROBLEM
The existing aftercooler can leak on certain C175-16 Locomotive Engines. If the existing aftercooler leaks it can/will cause a decrease in boost pressure and high exhaust temperatures.
AFFECTED PRODUCT
Model Identification Number
C175-16 3A900100-00136
KWT00100-00134
Y3A00100-00137
PARTS NEEDED
Qty
Part Number Description
36 8T4172 BOLT-HEX HEAD
12 8T4186 BOLT-HEX HEAD
12 0910081