TIMING BELT

1991 Geo Tracker

Tiny

MOwens

January, 2, 2009 AT 10:31 AM

Engine Mechanical problem
1991 Geo Tracker 4 cyl Two Wheel Drive Manual 150000 miles

won't hold time, BUT in replacing the belt I have discovered a lot of gear play @ the crankshaft. The slotted " key" @ the harmonic gear moves about 1/16" before the belt even begins to engage. Is something else wrong? Or, is this normal tolerance.

Thanks,

Michael

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1 Answer

Tiny

polaristar

June, 8, 2009 AT 10:53 AM

Did you ever find an answer? The key on my 92 sheared off right after having the water pump replaced and I'm looking for answers on that, too.

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