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RE: Bleeding Breaks

To: "'John Suchak'" <suchak@mediaone.net>,
Subject: RE: Bleeding Breaks
From: Kurt Strassner <Kurt.Strassner@trcinc.com>
Date: Fri, 14 May 1999 14:27:03 -0400
John,

        I was hoping for puddles, but not a one was to be found! Big or
little. (Except for the ones I made around the bleeder valves.)

        Bench bleeding the M/C - Hmmmm... didn't know this had to be done.
Any tip's on doing this? Page number in the Bentley manual? URL? FAQ?

        PDWA switch off center - I saw a reference to it in the Bentley
manual, but I could not find a section that explains how to re-align
(re-center?) the valve. I did not know it could stop the flow of fluid.

Thanks,

Kurt

Kurt Strassner wrote:
>  
>         The break system was working fine before I put the car up on jacks
> to rebuild the rear suspension and rear drivetrain. If I introduced a
small
> hole in the rear break line somewhere, would it cause the symtoms above?
If
> so, how would I go about finding it.
> 
>
The big puddle of brake fluid on the garage floor would be a good hint!
>
>         Could the problem be with the M/C?
>
Sounds like something may be clogging the check valve that draws fluid
into the part of the cylinder that serves the rear brake circuit.  I'm
assuming that you were dilligent about bench bleeding the master after
rebuild, yes?  Or, it might be that the PWDA (PDWA? PADW??  I dunno, the
switchy-valve-junction-blocky-thing) valve is way off center and just
not allowing fluid to reach the rear??  

JS

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