PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AXLE MOTOR ON CERTAIN CS54B, CP54B, CS64B, AND CS54B OEM SOIL COMPACTORS Caterpillar

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AXLE MOTOR ON CERTAIN CS54B, CP54B, CS64B, AND CS54B OEM SOIL COMPACTORS

Usage:

TEBE0568-00

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19Dec2013

U-650

A-454

O-548

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*Priority*	PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AXLE MOTOR ON CERTAIN CS54B, CP54B, CS64B, AND CS54B OEM SOIL COMPACTORS
5058		PI32279

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NOTE:

This Program must be administered as soon as possible. When reporting the repair, use "PI32279" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI32279" as the Part Number, "7751" as the Group Number, "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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COMPLETION DATE	TERMINATION DATE
30Jun2014	31Dec2014

PROBLEM

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The axle drive motor needs to be replaced on certain CS54B, CP54B, CS64B, and CS54B OEM Soil Compactors. The existing axle motor's speed ring can come loose.

AFFECTED PRODUCT

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Model	Identification Number
CP54B	CPX00123-00125, 129-144 P5F00102
CS54B	L4H00178, 180-184, 242-244, 247-248, 250-259, 264-272, 282, 284, 286-306, 311-325
CS54B OEM	MJ500100-00116, 120
CS64B	C6400110-00112, 114-115

PARTS NEEDED

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Qty	Part Number	Description
1	2M9780	SEAL-O-RING
1	3D2824	SEAL-O-RING
1	3J7354	SEAL-O-RING
1	4J5477	SEAL-O-RING-ORFS
1	6V9746	SEAL-O-RING-ORFS
1	7J9108	SEAL-O-RING-ORFS
1	9X7549	SEAL-O-RING
2	3511904	SEAL-O-RING
1	4456683	MOTOR GP-PSV-45
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 34% 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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If motor has already been replaced prior, inspect the 8-digit serial number plate on the motor. If the motor serial number prefix starts with a 3, the motor needs to be removed and replaced. See Image 1 for serial number plate with 3 prefix. If the motor has a serial number prefix that starts with 4, the motor does not need to be replaced.

For motors with a serial number prefix starting with 3, refer to the Service Manual as necessary. See the Disassembly and Assembly CP54B, CS54B and CS64B Vibratory Soil Compactors Machine Systems Media Number -UENR0142 "Piston Motor (Axle Propel) - Remove and Install"

Transfer existing hardware from existing motor to new motor. Replace o-rings as required.

Perform the following calibration per Testing and Adjusting
CP54B, CS54B and CS64B Vibratory Soil Compactors Propel System Media Number -UENR1806-"Pump Synchronization - Test and Adjust"

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Image1

OWNER NOTIFICATION

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Owners in the following countries will receive the attached Owner Notification:
US
Canada

SERVICE CLAIM ALLOWANCES

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Caterpillar		Dealer Suggested		Customer Suggested
Parts %	Labor Hrs%	Parts %	Labor Hrs%	Parts %	Labor Hrs%
100%	100%	0%	0%	0%	0%

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NOTE: This is a 1.0-hour job
This is a one hour job to inspect the motor. When required, an additional 4 hours of labor will be allowed to replace motors that have a 3 motor serial number prefix.

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PARTS DISPOSITION

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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.

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EXAMPLE COPY OF OWNER NOTIFICATION

XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999

PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AXLE MOTOR ON CERTAIN CS54B, CP54B, CS64B AND CS54B OEM SOIL COMPACTORS.

MODELS INVOLVED - CS54B, CP54B, CS64B AND CS54B OEM SOIL COMPACTORS.

Dear Cat Product Owner:

The axle drive motor needs to be replaced on the products listed below. The existing axle motor's speed ring can come loose. You will not be charged for the service performed.

Contact your local Cat dealer immediately to schedule this service. The dealer will advise you of the time required to complete this service.

If you are no longer the owner of this product(s), please contact your local Cat dealer so that our records can be updated. Please refer the dealer to their Service Letter dated 19Dec2013 when scheduling this service.

We regret the inconvenience this may cause you, but urge you to have this service performed as soon as possible to prevent unscheduled downtime.

Caterpillar Inc.

Identification #(s)

Attached to 19Dec2013 Service Letter