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1988 Ford B700 429CID Left AIR pump idler pulley
Posted to Ford Miscellaneous on 12/14/1998

We have been experiencing a problem with the redesigned pulley and bracket assembly on a 1988 Ford B700 school bus with a 429 cid engine and dual AIR pumps. The front bearing on the pulley which drives the belt for the left AIR pump comes apart during the ...

 
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car Vehicle Data

1988 Ford B700

VIN 1FDWB70KXG
Engine429 / 8 cyl
AffectedLeft Air Pump Idler Pulley
ConditionsPulley for Air Pump Belt Looses the Front Bearing
Misc.School Bus
Message Closed

car Vehicle Data

1988 Ford B700

VIN 1FDWB70KXG
Engine429 / 8 cyl
AffectedLeft Air Pump Idler Pulley
ConditionsPulley for Air Pump Belt Looses the Front Bearing
Misc.School Bus