PRODUCT SUPPORT PROGRAM FOR REPLACING THE TUBES IN THE DUMP CYLINDER LINES GROUP ON CERTAIN D11R CARRYDOZER TRACTORS Caterpillar

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TUBES IN THE DUMP CYLINDER LINES GROUP ON CERTAIN D11R CARRYDOZER TRACTORS

Usage:

SEBE7891

January 13, 2002
U-13
AU-6
S-6
H-6
O-12

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*Before or* *after failure* *Parts stock action needed*	PRODUCT SUPPORT PROGRAM FOR REPLACING THE TUBES IN THE DUMP CYLINDER LINES GROUP ON CERTAIN D11R CARRYDOZER TRACTORS
5057		PS40864

NOTE: This Program can 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 "PS40864" as the Part number and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and use "T" as the SIMS Description Code. If administered after failure, use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.

NOTE: Although this Program is to be administered as described above on the Affected Product, parts should be removed from parts stock as soon as possible.

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.

TERMINATION DATE

January 31, 2004

PROBLEM

Cracks may occur in the dump cylinder system tubes located at the front of the radiator guard on certain D11R Carrydozer Tractors. New tubes and related parts can be installed to increase the tube service life. The new lines reduce failure due to vibration.

AFFECTED PRODUCT

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Model	Identification Number
D11R	AAF00137-175

PARTS NEEDED

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Quantity	Part Number	Description
2	9B7237	BOLT
1	8C3174	GROMMET
1	7G3833	CLIP
1	7G3834	CLIP
2	7G5984	CLIP
2	7G5985	CLIP
2	7G5986	GROMMET
2	4J5267	SEAL-O-RING
2	5K9090	SEAL-O-RING
2	5M3062	BOLT
2	1P3703	SEAL-RECTANG
4	5P1075	WASHER-CONIC
4	8T4223	WASHER-PLATE
4	8T8919	BOLT
2	2124512	HOSE AS. (Dealer Fabricated)
1	2124514	TUBE AS.
1	2124515	TUBE AS.
1	2124516	PLATE AS.
2	2124517	PLATE AS.
1	FABRICATED	PLATE (see note)

NOTE: Fabricate one plate per Service Magazine Article "Improved Lines for the Dump Cylinder".

ACTION REQUIRED

***** Parts Stock *****

Remove all 193-3146 Tube Assemblies, 193-3148 Hoses, 193-3149 Hoses, and 200-4231 Tube Assemblies from dealer parts stock.

***** Affected Product *****

Refer to the Service Magazine Article "Improved Lines for the Dump Cylinder".

Fabricate the plate and hoses. Install the new mounting plates, grommets, hoses, and tubes as described in the Service Magazine Article.

SERVICE CLAIM ALLOWANCES

***** Parts Stock *****

Submit one claim for all 193-3146 Tube Assemblies, 193-3148 Hoses, 193-3149 Hoses, and 200-4231 Tube Assemblies that were removed from dealer parts stock.

***** Affected Product *****

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Product smu/age whichever comes first	Caterpillar		Dealer Suggested		Customer Suggested
	Parts	Labor Hrs	Parts	Labor Hrs	Parts	Labor Hrs
0-6000 Hours 0-12 Months	100%	2	0	0	0	0
NOTE: This is a 2-hour job.
NOTE: A maximum of $50 US will be allowed for labor and materials to fabricate the plate.