CYLINDER HEAD AS 1799458 - Caterpillar

TEBE7532-00
17Jul2018
U-415
D-364
O-373
Before/After
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DEF VALVE ON CERTAIN 3512E INDUSTRIAL ENGINES AND MARINE ENGINES, 3516E MARINE ENGINES, AND C175-20 LOCOMOTIVE ENGINES
108U 1008 PS45954
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 "PS45954" 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
31Jul2020
PROBLEM
The existing DEF valve can failure on certain 3512E Industrial Engines and Marine Engines, 3516E Marine Engines, and C175-20 Locomotive Engines. If the existing valve fails it can cause a diagnostic code.
AFFECTED PRODUCT
Model Identification Number
3512E HD MR200201
MR400200-00201
MR800203-00208
3516E HD MR900200-00207
MRC00207, 228-236
MRN00201-00203
C175-20 R4F00111, 114-116, 132-133, 135-141
PARTS NEEDED
Qty
Part Number Description
1 5223955 VALVE GP-SOL
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 16% 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
Refer to the attached Rework Procedure.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-5000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 1.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
Replace the 376-7737 with 522-3955. Installation torque is 73.21 +/- 10.00 Nm (54.00 +/- 7.38 lb-ft).
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