[mkiv] crank walk

Jeremy Cooper jcoop_21 at yahoo.com
Sun Jun 26 10:51:42 CDT 2005



I did exactly what you said and I got no movement. 
This doesn't make sense!  Although a little bit of a
relief, I still don't understand what could be making
the rubbing/grinding noise when the clutch pedal is
pushed in.  Also causing rpm drop?  Is it possible
that it could be a T/O bearing or pilot bearing?  I
certainly hope so but I doubt it.

I don't know the exact pedal pressure on my clutch but
I know a bunch of people are using the HPF disk with
ACT PP.  Also I heard that an unbalanced clutch could
cause crankwalk.  I didn't know shops sold unbalanced
clutches or that it was a good idea to have them
balanced but who knows...

I wish I knew of a good shop to take it to in Northern
VA, I just don't trust the ones in my area, not enough
Supra experience.

feel free to chime in anyone!

Thanks,
Jeremy
'95 RZ




--- Harry CHILCOT <gt5champ at msn.com> wrote:

> 
> Trust me, this is an issue you don't need to be
> "guessing" about. Get a dial 
> indicator and mount the holder part on the front
> sway bar. Attach the dial 
> itself to the holder and put it up against the crank
> pulley.  Take a large 
> screw driver and put it behind the pulley and move
> it towards the radiator. 
> If you have more than 15 thousandths end play
> (movement) you got a problem. 
> Measure it several times to be sure.
> 
> It would be helpful to know what the pedal pressure
> is on your clutch set 
> up. Stock is 14-15Lbs.
> I have heard of guys with clutches requiring
> 30-35lbs. Guess what?
> 
> Good luck with it.
> 
> Harry
> 
> 
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