LINK A. 2N7661 - Caterpillar

20Oct2011
U-455
A-374
D-403
O-403
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 352-6061 LINER SEALS FOR 3500 ENGINES FROM DEALER PARTS STOCK
7555 7750 PI70402
When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7751" as the Group Number, "56" as the Description Code.
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
31Jan2012
PROBLEM
Some 352-6061 Liner Seals were manufactured with an incorrect profile.
ACTION REQUIRED
Inspect all 352-6061 Liner Seals (D-shaped filler bands) in dealer parts stock.
Remove all 352-6061 Liner Seals (D-shaped filler bands) with an incorrect profile from dealer parts stock. Refer to Image1.
Image1
SERVICE CLAIM ALLOWANCES
Submit one claim for all parts removed from dealer parts stock.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.