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Re: Clutch question

To: "Patrick J. Horne" <horne@cs.utexas.edu>,
Subject: Re: Clutch question
From: "datsunmike" <datsunmike@nyc.rr.com>
Date: Tue, 11 Jun 2002 18:09:07 -0400
Pat,

You're thinking of modern "you don't have to adjust" slaves. The Roadsters
need to be adjusted manually. Take off the spring and see how much play
there is in the clutch fork. I adjust mine with 1/8" of free play.

The bushings in the pedal also wear out and there is play there too I bet.

Mike

----- Original Message -----
From: "Patrick J. Horne" <horne@cs.utexas.edu>
To: <datsun-roadsters@autox.team.net>
Sent: Tuesday, June 11, 2002 1:02 PM
Subject: Clutch question


> The clutch on my 1.6 seems to be doing things that are not intuitive. For
> the longest time the engagement point has been about half way to the
> floor. Lately it has moved to be about 2~3" from the floor. The free play
on
> the pedal is about 3/4". When someone steps on the clutch the slave
linkage
> moves smoothly from the time the pedal play goes away until the pedal hits
> the floor. The slave return spring is in place.
>
> My recollection is that because the clutch is hydraulic, there should be
> no change in the cluch pedal action until the clutch is worn out enough
> that it is ready to start slipping. This would also move the engagement
> point farther up, not down.
>
> Seems that the only thing that would cause this is if the clutch disc were
> to bind on the trans shaft with a space between the flywheel and the
> disc, causing the pressure plate to have to move farther out in order to
> release. Anyone had this problem? (At times there is a bit of shudder when
> engaging the clutch.)
>
>  Anyone seen this before or have any suggestions?
>
> My parts car has an almost new clutch in it, but I don't really have the
> time to pull it and install it in my daily driver unless I really have to!
>
> Thanks for your feedback!
>
> Peace,
> Pat
> - Support Habitat for Humanity, A "hand up", not a "hand out" -
>
> Pat Horne, Network Manager, Shop Supervisor, Future planner
> CS Dept, University of Texas, Austin, Tx. 78712 USA
> voice (512)471-9730, fax (512)471-8885, horne@cs.utexas.edu
>
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