PRODUCT SUPPORT PROGRAM FOR REPLACING THE PRELUBE MOTOR CLAMPS IN THE 246-6741 PRELUBE LINES GP ON CERTAIN 793D OFF-HIGHWAY TRUCKS Caterpillar

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PRELUBE MOTOR CLAMPS IN THE 246-6741 PRELUBE LINES GP ON CERTAIN 793D OFF-HIGHWAY TRUCKS

Usage:

REBE4361-00

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02Oct2008

U-505

A-418

D-426

O-465

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*After Failure Only*	PRODUCT SUPPORT PROGRAM FOR REPLACING THE PRELUBE MOTOR CLAMPS IN THE 246-6741 PRELUBE LINES GP ON CERTAIN 793D OFF-HIGHWAY TRUCKS
1319 1307		PS51561

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NOTE:

This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS51561" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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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TERMINATION DATE

31Oct2010

PROBLEM

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The existing prelube clamps (190-6123 & 190-6124) can fail on certain 793D Off-Highway Trucks equipped with a 240-4777 Prelube Arrangement. These clamps need to be replaced with new clamping arrangement.

AFFECTED PRODUCT

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Model

Identification Number

793D

FDB00111-00119, 121, 125-129, 131-133, 136-141, 146, 151, 158-163, 170-177, 179-182, 184-187, 189, 193-198, 203-204, 206-207, 210-211, 213-218, 223-227, 235-253, 257-265, 267-268, 274-276, 281-286, 288-292, 296-299, 303, 305-310, 314-320, 324-359, 362-371, 373-378, 383-393, 403, 406-408, 410-411, 419-420, 423-425, 432-433, 437-440, 447-452, 461-474, 478-546, 548, 550-555, 557, 567, 569, 571, 573-581, 588, 590, 594-595, 597, 599-634, 636, 638-664, 666, 668, 671-679, 685, 699-700, 702-727, 729-737, 739-740, 742-743, 745-746, 748-749, 754-761, 763, 765, 767, 769-780, 783-815, 818-820, 824-829, 834, 838-858, 861-863, 866-879, 882-935, 937-947

PARTS NEEDED

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Qty	Part Number	Description
4	6V5839	WASHER-HARD
4	6V7744	LOCKNUT
4	7X0480	SCREW-HEX SOCKET
4	8T4896	WASHER-HARD
2	1947738	U-BOLT
1	3142533	PLATE AS.
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 3% 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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1) Remove existing mounting hardware (shown as 'A' in Image 1) from the prelube
motor and the engine support assembly.

2) Refer to Image 2: Install mounting plate (6) to the engine support assembly
with four hard washers (5) and four screws (4).

3) Secure the prelube motor to mounting plate (6) with two U-bolts (1), four washers (3) and four locknuts (2).

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Image1

Image2

Image3

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%
0-6000 hrs, 0-12 mo	100.0%	100.0%	0.0%	0.0%	0.0%	0.0%
6001-12000 hrs, 13-24 mo	100.0%	0.0%	0.0%	0.0%	0.0%	100.0%