PUMP GP-HYD 20R1325 - Caterpillar

July 7, 2003
(Revised August 2003)
U-176
A-124
D-131
O-150
Partsstock action only PRODUCT IMPROVEMENT PROGRAM FOR REMOVINGCERTAIN AIR INLET HEATER RELAYS FROM DEALER PARTS STOCK
7750 PI70063
The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst. This Revised Service Letter replacesthe July 7, 2003 Service Letter. Changes have been made to the Problem,Action Required, and Service Claim Allowances.TERMINATION DATE
October 31, 2003PROBLEM
Certain Air Inlet Heater Relays need to be removedfrom dealer parts stock. Air inlet heater relays, 2358633, 2127766, 2237576,2237577, 2234453, 2095581, 2095582/">2095582, 2131201, and 2131202 may have beenimproperly assembled. Only parts with date codes prior to 3F12 or 12F3are required to be removed from dealer parts stock.ACTION REQUIRED
Remove all 2358633, 2127766, 2237576, 2237577,2334453, 2095581, 2095582/">2095582, 2131201, and 2131202 with date code prior to3F12 or 12F3 from dealer parts stock. The date code is formatted eitherymdd where y is year, m is month in the form of A=Jan, B=Feb, C=Mar, D=Apr,E=May, and F=June; dd is the day, or ddmy where dd is the day, m is monthin the form of A=Jan, B=Feb, C=Mar, D=Apr, E=May, and F=June; and y isthe year. All parts prior to 3F12, 2003 June 12 (3F12) or 12F3, 12 June2003 (12F3)are to be removed.SERVICE CLAIM ALLOWANCES
Submit one claim for all 2358633, 2127766, 2237576,2237577, 2334453, 2095581, 2095582/">2095582, 2131201, and 2131202 removed from partsstock.PARTS DISPOSITION
All dealers are to make sure the outsideof the shipping container is marked PI70063.***** U.S. and Canadian Dealers *****Return all 2358633, 2127766, 2237576, 2237577,2334453, 2095581, 2095582 that are removed from parts stock and a copyof the claim to:Caterpillar Inc.
Attn: Gene Schneider/Supplier Recovery PI70063
Service Claims Room
8201 N. University
Peoria, IL 61615***** All Other Dealers *****Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.