Mechanics

LOOSE BELT PULLEY

1985 Toyota Supra

Engine Mechanical problem
1985 Toyota Supra 6 cyl Two Wheel Drive Automatic 138000 miles

I had the main belt pulley vibrate loose and throw all 3 belts. When I try to tighten it, the bolt just loosens back out within 30-45 seconds and the belts quit spinning. There doesn't feel like there is a key or anything that the pulley needs to attach to. Is this a major fix or a minor one.
Avatar
Efreeman41
March 28, 2010.



Check out the related content below while we wait for the question to be answered by a professional mechanic.