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Old 09-03-2010, 06:43 PM   #9
Kerry P
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Join Date: Aug 2010
Location: Harrison Arkansas
Posts: 164
Re: New clutch, truck barely moves now,

Quote:
Originally Posted by oldblue1968chevy View Post
kerry p

I got the short throwout bearing in the 'kit', I soon realized it was wrong..got a long bearing from 70's model.

what did you do to solve that problem?
We had to pull the trans back out and swap the short throwout bearing in place of the long.

If I remember correctly the six cylinders often used a flat (non-bent finger) diaphragm pressure plate while a lot eight cylinders used the bent finger. The added hight of the bent fingers combined with the long throwout bearing applied pressure to the fingers due to the fact that the clutch fork could not move back far enough to create any free play. Even with the rod from the cross shaft (z bar) to the fork disconnected the clutch still slipped.

Kerry P
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