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1985 Chevrolet Step Van P30 7.4L Crankshaft
Posted to GM Engine on 6/9/2001 14 Replies

The vehicle owner discovered an oil leak and had it checked at another repair facility (in his area). It was found to be the rear main crank seal. When the pan was removed and the rear main cap removed it was found that the thrust on the crank was burned, crac...

14 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Step Van P30

VIN [No VIN Available]
Engine7.4 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedCrankshaft
ConditionsBurned Out Thrust
Misc.Class a Motorhome
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Step Van P30

VIN [No VIN Available]
Engine7.4 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedCrankshaft
ConditionsBurned Out Thrust
Misc.Class a Motorhome