FILTER GP-OIL 3336437 - Caterpillar

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 19Jan2017 Service Letter. Changes have been made to the Affected Product and Service Claim Allowances.
TERMINATION DATE
31Jan2019
PROBLEM
The existing harness can fail on certain C175-16, and C175-20 Locomotive Engines. If the existing harness fails it can/will cause the engine to overheat or overcool.
AFFECTED PRODUCT
Model Identification Number
C175-16 3A900100-00136
KWT00100-00101, 103-120
C175-20 R4F00107-00110, 112, 117-118
PARTS NEEDED
Qty
Part Number Description
1 5060662 HARNESS AS
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Remove the current 415-1110 Harness and install the new 506-0662 Harness.
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SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-26000 hrs,
0-80 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 0.5-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.