VALVE-DELIVERY 4W5869 - Caterpillar

22Feb2008
U-88
A-73
D-70
O-77
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 252-4501 AND 252-4503 EMS III CONTROL MODULES FROM DEALER PARTS STOCK.
7490 7450 PI70249
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
31May2008
PROBLEM
Certain EMS III Control Modules need to be removed from dealer parts stock. All 252-4501 and 252-4503 EMS III Control Modules with date codes 2147 thru 3387 need to be removed from dealer parts stock.
ACTION REQUIRED
Remove all 252-4501 and 252-4503 EMS III Control Modules with date code range 2147 thru 3387.
The date code is the first four digits of the S/N. Date code shown is 3337. Refer to Image 1.
Image1
SERVICE CLAIM ALLOWANCES
Submit one claim for all parts removed from dealer parts stock.
PARTS DISPOSITION
Please return parts in original condition to address shown below. On the 'Attn" line of the address include this service letter program number along with JW Buecker, as shown in the example below.
Caterpillar, Inc.
Attn: PI7XXXX JW Buecker
Service Claims Room
8201 N. University
Peoria, IL 61615