105237-5440 ZEXEL 9 440 610 621 BOSCH SUPPLY PUMP 9440610621 1052375440 1664029d02

14May2018
U-275
A-204
D-241
O-246
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 224-4536 CHANGE 06 INJECTION ACTUATION PRESSURE SENSORS FROM DEALER PARTS STOCK
7750 PI70708
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
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
31Aug2018
PROBLEM
224-4536 change 06 Injector Actuation Pressure Sensor may fail if placed into service.
ACTION REQUIRED
Remove 224-4536 change 06 Injector Actuation Pressure Sensors from dealer parts stock. Image 1 shows a picture of the sensor to remove from the shelves.
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.