PRODUCT SUPPORT PROGRAM FOR INSTALLING THE NEW BRAKE PUMP DISCHARGE TUBES AND SETTING THE TIMING ON THE BRAKE COOLING PUMP ON CERTAIN 793F OFF-HIGHWAY TRUCKS Caterpillar

PRODUCT SUPPORT PROGRAM FOR INSTALLING THE NEW BRAKE PUMP DISCHARGE TUBES AND SETTING THE TIMING ON THE BRAKE COOLING PUMP ON CERTAIN 793F OFF-HIGHWAY TRUCKS [UEBE0186]

HYDRAULIC SYSTEM

TANK GP

PRODUCT SUPPORT PROGRAM FOR INSTALLING THE NEW BRAKE PUMP DISCHARGE TUBES AND SETTING THE TIMING ON THE BRAKE COOLING PUMP ON CERTAIN 793F OFF-HIGHWAY TRUCKS

UEBE0186-00

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06Jan2020

E500

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Containment - Before/After (Limited distribution)	PRODUCT SUPPORT PROGRAM FOR INSTALLING THE NEW BRAKE PUMP DISCHARGE TUBES AND SETTING THE TIMING ON THE BRAKE COOLING PUMP ON CERTAIN 793F OFF-HIGHWAY TRUCKS
5056		PS91054

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NOTE:

AVSpare’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 AVSpare.

NOTE:

This Containment Program can be administered either before or after a failure occurs. In either case the decision whether to apply the Program is made by the dealer and service rep. Obtain the service reps Goodwill Approver Code before completing the repair. EAME dealers should use their standard Industry Group specific goodwill approval codes. The Goodwill Approver Code must be included when submitting the claim.

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NOTE:	When reporting the repair, use "PS91054" as the Part Number and "7777" as the Group Number. If administered before failure, use "56" as Warranty Claim Description and "T" as the SIMS Description Code. If administered after failure, use "96" as Warranty Claim Description Code and use "Z" as the SIMS Description Code.
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 AVSpare product analyst.

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TERMINATION DATE

31Jan2022

PROBLEM

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The existing brake cooling discharge tubes can fail on certain 793F Off-Highway Trucks. If the existing tubes fail it can cause the brakes to overheat triggering a level 3 alarm.

AFFECTED PRODUCT

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Model	Identification Number
793F	D3T00143-00145, 148-151, 154-155, 158-159 SSP00552-00553, 784, 841-842, 898, 992, 998, 1009, 1061-1063, 1065-1068, 1173-1174, 1179-1180, 1183-1185

PARTS NEEDED

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Qty	Part Number	Description
1	3P0870	SLEEVE
2	5P9186	SEAL-O-RING
4	6V0973	SEAL-O-RING
4	8T7013	BOLT
1	1023482	GASKET
2	2385086	SEAL-O-RING-STOR
2	2697885	SEAL-O-RING
1	5004100	PIPE AS
1	5038265	PIPE AS
1	5123309	BLOCK
1	5125470	BLOCK
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 27% 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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Refer to Special Instruction M0098823 and Pump D&A guide KENR8579-09 for the details of the rework and component update procedure.

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SERVICE CLAIM ALLOWANCES

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Product smu/age whichever comes first	AVSpare		Dealer Suggested		Customer Suggested
Product smu/age whichever comes first	Parts %	Labor Hrs%	Parts %	Labor Hrs%	Parts %	Labor Hrs%
0-40000 hrs, 0-80 mo	100.0%	0.0%	0.0%	100.0%	0.0%	0.0%