PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRUM DRIVE FINAL DRIVE GROUP ON CERTAIN CP-563E, CS-563E, CP-573E, CS-573E, CS-583E, CP-663E, CS-663E, AND CS-683E VIBRATORY SOIL COMPACTORS Caterpillar

PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRUM DRIVE FINAL DRIVE GROUP ON CERTAIN CP-563E, CS-563E, CP-573E, CS-573E, CS-583E, CP-663E, CS-663E, AND CS-683E VIBRATORY SOIL COMPACTORS

Usage:

SEBE9411

November 27, 2005
U-376
A-280
D-297
O-311

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*After failure only*	PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRUM DRIVE FINAL DRIVE GROUP ON CERTAIN CP-563E, CS-563E, CP-573E, CS-573E, CS-583E, CP-663E, CS-663E, AND CS-683E VIBRATORY SOIL COMPACTORS
4050		PS51052

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 "PS51052 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.

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

November 30, 2007

PROBLEM

The existing 203-4710 Drum Drive Planetary may fail and lock up on certain CP-563E, CS-563E, CP-573E, CS-573E, CS-583E, CP-663E, CS-663E, and CS-683E Vibratory Soil Compactors. If the drum drive planetary does lock up the operator will not be able to move the machine in either the forward or reverse direction of travel.

AFFECTED PRODUCT

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Model	Identification Number
CP-563E	BWE00001-296
CP-563E	CNT00001-947
CS-563E	ASA00001-825
CS-563E	CNG00001-1209
CP-573E	ASY00001-115
CP-573E	ASZ00001-205
CS-573E	CEB00001-238
CS-573E	CNN00001-232
CS-583E	CNX00001-345
CS-583E	DAJ00001-458
CP-663E	DAF00001-224
CP-663E	ASF00001-208
CS-663E	ASB00001-120
CS-663E	DAG00001-458
CS-683E	ASG00001-314
CS-683E	DAD00001-389

PARTS NEEDED

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Quantity	Part Number	Description
1	2636349	DRIVE GP-FINAL

ACTION REQUIRED

Check the drum drive planetary brake release pressure. It should be greater than 1300 KPA (189 PSI).

If the brake pressure meets the spec and the machine does not move, check the magnetic drain plug for steel particles.

If particles are found, no other disassembly is required. Refer to the Service Manual and Parts Book as necessary and replace the planetary with a new 2636349 Final Drive Group.

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
*** CP-563E, CS-563E, CP-573E, CS-573E, * * and CS-583E Vibratory Soil Compactors ***
0-3000 Hours 0-36 Months	100%	18	0	0	0%	0
3001-5000 Hours 37-60 Months	100%	0	0	0	0%	18
NOTE: This is an 18-hour job.

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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
*** CP-663E, CS-663E, and CS-683E * * Vibratory Soil Compactors ***
0-3000 Hours 0-36 Months	100%	26	0	0	0%	0
3001-5000 Hours 37-60 Months	100%	0	0	0	0%	26
NOTE: This is a 26-hour job.