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PRODUCT SUPPORT PROGRAM FOR REPLACING 6I-0761 FAN BELT TENSIONER SPRING ON CERTAIN KRESS TH55 COAL HAULERS Caterpillar


PRODUCT SUPPORT PROGRAM FOR REPLACING 6I-0761 FAN BELT TENSIONER SPRING ON CERTAIN KRESS TH55 COAL HAULERS

Usage:

REBE5459-00

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10Sep2009


U-319
D-284

 
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Before/After
  
  

PRODUCT SUPPORT PROGRAM FOR REPLACING 6I-0761 FAN BELT TENSIONER SPRING ON CERTAIN KRESS TH55 COAL HAULERS
7755 1358 1397 1357 7000
PS42966
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NOTE:

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 "PS42966" as the Part Number and "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.
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NOTE:

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.
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TERMINATION DATE
30Sep2011

PROBLEM

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The existing spring, 6I-0761, can fail on Kress TH55 Coal Hauler. If the existing spring fails it can cause abnormal noise and vibration in the fan drive and could lead to other component damage if operated in this condition. The 6I-0761 spring is part of the 9Y-8898 tightener group.

AFFECTED PRODUCT

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Model Identification Number
TH55  KCH22001-22045

PARTS NEEDED

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Qty

 Part Number Description
2 3446306 SPRING
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 9% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

ACTION REQUIRED

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Refer to the appropriate Service Manual as necessary. Replace the existing 6I-0761 springs with new 344-6306 springs.
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Image1

SERVICE CLAIM ALLOWANCES

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Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
0-12000 hrs,
0-24 mo 
100.0%
2.0%
0.0%
0.0%
0.0%
0.0%
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 NOTE: This is a 2.0-hour job

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PARTS DISPOSITION

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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
 
 
 

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