PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER CORE ON CERTAIN 3512C HD LOCOMOTIVE ENGINES Caterpillar

PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER CORE ON CERTAIN 3512C HD LOCOMOTIVE ENGINES

Usage:

TEBE2047-01

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24Sep2014

(Revised 12Mar2015)

B170
L262

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Before/After (Limited distribution)	PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER CORE ON CERTAIN 3512C HD LOCOMOTIVE ENGINES
1063		PS44489

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NOTE:

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.

NOTE:

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 "PS44489" as the Part Number and "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.

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NOTE:

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.

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NOTE:	This Revised Service Letter replaces the 24Sep2014 Service Letter. Changes have been made to the Parts Needed.

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TERMINATION DATE

30Sep2016

PROBLEM

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The existing aftercooler core can leak on certain 3512C HD Locomotive Engines. If the existing aftercooler core fails it can/will result in low coolant levels in the locomotive and/or engine hydraulic lock.

AFFECTED PRODUCT

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Model	Identification Number
3512C	NJT00102-00106, 120, 124, 128-129, 132-135, 143-146, 149-150, 153-156, 161-162, 164-165, 170-171, 176-178, 184-187, 192-193, 195-198, 200-229

PARTS NEEDED

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Qty	Part Number	Description
2	6J2680	SEAL-O RING
4	8T1919	SEAL-O-RING
2	1073759	SEAL-AFTERCOOLER
2	3026504	BELLOWS AS
1	3228133	CORE AS-AFCLR
4	4346544	CLAMP-V-BAND
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

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NOTE: This program should be performed when the aftercooler core reaches 6000 service hours.

Replace aftercooler core in accordance with KENR8129, "Aftercooler - Remove and Install".

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SERVICE CLAIM ALLOWANCES

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Product smu/age whichever comes first	Caterpillar		Dealer Suggested		Customer Suggested
Product smu/age whichever comes first	Parts %	Labor Hrs%	Parts %	Labor Hrs%	Parts %	Labor Hrs%
0-18000 hrs, 0-48 mo	100.0%	100.0%	0.0%	0.0%	0.0%	0.0%