GROMMET 6J1080 - Caterpillar

REBE1536-00
04Dec2006
U-764
Before/After
PRODUCT IMPROVEMENT PROGRAM FOR REWIRING THE AUXILIARY CIRCUIT HEATER OPTION ON 3456 GENERATOR SETS
7566 1408 1383 PS42298
This Program must be administered either before or after failure.In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS42298" as the Part Numberand "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS 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
31Dec2007
PROBLEM
The wiring for the auxiliary circuit needs to be reworked on 3456 Generator sets.
If not reworked the Space heater and/or water jacket will not operate correctly.
AFFECTED PRODUCT
Model Identification Number
3456 C3G00664, 695
C4G00563-00565, 567-572, 575-583, 587-594, 597-599, 601-604, 606-609, 612-615, 618-621, 623-630, 632-635, 639-642, 646-650, 652-656, 658-662, 664-670, 672-678, 680-684, 688-693, 697-698, 701-704, 707-711, 715-719, 724-728, 732-733, 758, 778-786, 788-790, 792-799, 801-803, 805-828
PARTS NEEDED
No parts needed for this program
ACTION REQUIRED
Remove the link between Pole 1 & 2 of MCB M1. The water jacket heater harness 183-2899 Wire 131 needs to be in the AC terminal 27. Generator Space heater harness 273-1051 Wire L1 needs to be in the AC terminal 20. Wire L2 needs to be in AC terminal 24.
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SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-300 hrs,
0-18 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 1.0-hour job
PARTS DISPOSITION
removed java code "affectDisposition"commented on Chints October 12 2006 Chints w.r.t CM000343756-->
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.