I had one a few weeks ago the proportion valve was stuck on (1972 Plymouth road runner) noting I have done in the pass would un-stick it.. GRRRRR
I removed the line from the side of the master it was NOT stuck on (front) plugged that port and was able to force the proportion valve to move and block off the good side (front).
I then was able to get the air out of the rear re-attacked the good front side and was able to bleed the system.
Where I should have started was block both ports off at the master and confirm it had a good master that's were I ended up after wasting an hour trying to get the proportion valve un-stuck.
Where do I get block off plugs... Well you can make them are stop by your local mechanic he may give you some are buy a new master and rob them from the box. Few if any folks know how to use them anyways to bleed the master. Metric block off plugs are BLUE :WINK:
Never push a brake pedal all the way the floor it can and will damage the cups in the master...
There are other ways to bleed it this way will for SURE... Next you will need to know the bleeding sequence.
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Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
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