PRODUCT SUPPORT PROGRAM FOR REPLACING THE FRONT HOUSING BOLTS ON CERTAIN 3176C ENGINES IN 345B L EXCAVATORS
Usage:
SEBE8063
July 15, 2002
O-141
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before
or after failure |
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FRONT HOUSING BOLTS ON CERTAIN 3176C ENGINES IN 345B L EXCAVATORS | |
1162 |
PS40974
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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.
TERMINATION DATE
July 31, 2004PROBLEM
6V2317 bolts may loosen in the front housing group front of some 3176C engines in 345B L Excavators. This causes an oil leak between the front housing group and the engine block. The fix is to replace the bolts by a higher grade bolts and use a new graphite gasket.AFFECTED PRODUCT
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Model | Identification Number |
345B L | 7KS1-409,411-949,1000-1125
2SW1-109,111-126,128-157,159,200,202-219 BFG1-339,400-404 |
PARTS NEEDED
1 - 8T9022 GASKET-SILIC1 - 2164781 GASKET KIT
ACTION REQUIRED
Refer to the following procedures in Service Manual RENR1223-07:- Housing (Front) Remove
- Housing (Front) Install
SERVICE CLAIM ALLOWANCES
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PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.Caterpillar Information System:
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