KIT-SENSOR 2788678 - Caterpillar

12Jul2013
D-260
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING SPECIFIC U-CUP SEALS FROM DEALER PARTS STOCK
7750 PI70488
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
31Oct2013
PROBLEM
The existing U-cup seals within the specified date range may be defective. If the seals are installed during cylinder repair, the seals may leak. If the existing U-cup seals have date codes within the suspect range, they will need to be removed from parts stock.
ACTION REQUIRED
Inspect all dealer parts stock of the following U-cup seals:
167-2294
167-2300
167-2302
167-2304
167-2307
167-2310
167-2312
167-2320
167-2324
167-2328
167-2331
167-2336
289-2946
289-2948
311-9317
311-9320
330-7286
341-3191
346-5200
346-5201
351-8628
6J-1889
If the seals were packaged on or before February 26, 2013, remove the seals from dealer parts stock. EXCEPTION: If the label is marked with a green sticker as in Image1, the seals have been inspected and can be returned to dealer parts stock.
Seals that were packaged on February 27, 2013 or later can be returned to dealer stock.
The seal package date can be identified by either of two formats. Image1 indicates a "MMDDYY" format. Image 2 indicates a "YYYYMMDD" format.
Image1
Image2
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.