CYLINDER GP-BOOM 2254523 - Caterpillar

September 20, 2005
U-308
A-223
D-236
O-250
Parts stock action only PRODUCT IMPROVEMENT PROGRAM FOR REMOVING ALL 4N-0015 AIR FILTERS NEED TO BE REMOVED FROM DEALERS PARTS STOCK
1054 PI70105 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
December 31, 2005
PROBLEM
All 4N-0015 panel air filters produced between 01/01/04 and 05/22/05 need to be removed from dealer parts stock. These filters should be 99.5% efficient. However, they tested to be 90% efficient. This could result in dirt entering the engine. Please verify using date code on filter.
ACTION REQUIRED
Remove all 4N-0015 panel air filters produced between 01/01/04 and 05/22/05 from dealer parts stock. Package date codes (format ddmmyy) included are all date codes with the last two digits of 04 (2004) and all 2005 date codes up to and including 220505 (May 22, 2005).
SERVICE CLAIM ALLOWANCES
Submit one claim for all 4N-0015 Air Filters that are removed from parts stock.
PARTS DISPOSITION
All dealers are to make sure the outside of the shipping container is marked PI70105.
***** U.S. and Canadian Dealers *****
Return all 4N-0015 Air Filters that are removed from parts stock and a copy of the claim to:
Caterpillar Inc.
Attn: Supplier Recovery PI70105
Service Claims Room
8201 N. University
Peoria, IL 61615***** All Other Dealers *****
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.