Usage:
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.
NOTE: This Program must be administered as soon as possible. When reporting the repair, use "PI3583" as the Part Number, "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 "PI3583" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
Completion Date
September 30, 1992Termination Date
March 31, 1993Problem
The hydraulic system may overheat on certain CP563 or CS563 Compactors if the charge relief setting in the vibration cooling manifold is set too high.
Affected Product
Model & Identification Number
CP563 (1YJ1-227)
CS563 (8XF1-431)
Parts Needed
Not Applicable
Action Required
Refer to the procedure in the February 24, 1992 Service Magazine "New Procedure For Setting And Measuring Charge Pressure. This article supersedes the November 11, 1991 article with the same title.
NOTE: The following tools will be required
When filing the claim, the following information must be stated in the claim story.
Owner Notification
U.S. and Canadian owners will receive the attached Owner Notification.
Service Claim Allowances
NOTE: This is a 3-hour job.
Make sure that the required pressures are listed in the claim story. See the Action Required.
NOTE: U.S. and Canadian Dealers Only - Eligible dealers may enter a Type 2 SIMS Report.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
NOTE: MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
Attach. (1-Owner Notification)
Copy Of Owner Notification For U.S. And Canadian Owners