KIT-BRAKE REPAIR 2358569 - Caterpillar

SEBE8721-01 March 30, 2004
(Revised July 2004)
U-96
A-64
D-76
O-78
Afterfailure only PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWAREAND INSTALLING A WIRING HARNESS EXTENSION ON CERTAIN 3412E INDUSTRIAL ENGINES
7620 PS50805
This Program can only be administeredafter a failure occurs. The decision whether to apply the Program is madeby the dealer. When reporting the repair, use "PS50805" as the Part numberand "7755" as the Group Number. Use "96" as the Warranty Claim DescriptionCode and use "Z" as the SIMS Description Code. 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 March 30, 2004 Service Letter. Changes have been made to the SoftwareChart.TERMINATION DATE
March 31, 2006PROBLEM
White smoke and hard starting may occur in coldweather applications. Engine software needs to be reflashed, and a wiringharness extension needs to be installed on certain 3412E Industrial Engines.AFFECTED PRODUCT
Model Identification Number
3412E 4CR1-1991BDT1-1620PARTS NEEDED
Qty
Part Number
Description
1 1323144 HARNESS AS-W
Rated Bhp RatedRPM NewInjector Part NewInterlock Code "C"NON-PRIME SOFTWARE "D"NON-PRIME SOFTWARE
ECM part# 1720802 1567172
SensorHarness 1323144
425 1200 139 2490079 2491231
500
575 1300
625 1400 140 2490080 2491232
605 1800 2321183Or10R1266 141 2490081 2491233
650
700
735
700 2000