[GMCnet] Re: Brake Bleeding 101 [message #364969 is a reply to message #364967] |
Thu, 24 June 2021 19:49 |
Ken Henderson
Messages: 8726 Registered: March 2004 Location: Americus, GA
Karma:
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Senior Member |
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Shawn,
I'm not positive what you're calling the "distribution valve", but if it's
the device where the lines from the master cylinder connect and result in 2
front brake output lines and one rear brake output line being
"distributed", then it's more commonly called the "combination valve" (or,
erroneously "proportioning valve"). In that case you may want to have a
look at this to see whether your "problem" is one or not (remember that
cast iron housing is subject to lots of rust after 40+ years:
http://www.gmcmhphotos.com/photos/g3510-deciphering-the-combination-valve.html
Ken H.
On Thu, Jun 24, 2021 at 7:53 PM Shawn Harris wrote:
> So…couldn’t wait until the weekend. I just checked the distribution valve
> and the plunger on the end travels about a 1/16 inward from its resting
> position when I push on it and pulls out about the same if I pull it
> outward. So total 1/8 travel. That sounds like limited travel to me but
> I’ve no
> clue how much it should move.
>
> Any thoughts??
>
> Shawn
> --
> Shawn Harris
> North Vancouver,
> Canada
> 1977 Palm Beach 403
>
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
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