TURBO GP-BASIC 20R0974 - Caterpillar

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.
This Program must be administered as soon as possible. When reporting the repair, use "PI3624" 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 "PI3624" 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
August 31, 1993Termination Date
February 28, 1994Problem
The 1009213 Body Assembly of the air cleaner on certain D6H Tractors needs to be replaced.
Affected Product
Model & Identification Number
D6H (4RC5530-5536; 6FC5513; 3ZF5599-5610; 3YG5596-5608; 8ZJ307; 9KJ354)
Parts Needed
Dealers will need to order parts for this Program.
1 - 1064168 Body Assembly1 - 9S1274 Gasket**use as requiredAction Required
Clean the area around the air cleaner assembly. Remove the air cleaner elements, existing 1009213 Body Assembly and 9S1274 Gasket on the turbocharger inlet pipe. Thoroughly clean the gasket surface of the inlet pipe. Install a new 9S1274 Gasket and a new 1064168 Body Assembly. Complete the assembly of the air cleaner.
Owner Notification
U.S. and Canadian owners will receive the attached Owner Notification.
Service Claim Allowances
This is a .5-hour job.
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.
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