View Single Post
Old 05-28-2011, 02:19 PM   #27
LONGHAIR
just can't cover up my redneck
 
Join Date: May 2004
Location: Columbus OH
Posts: 11,414
Re: bleeding brakes!?!?!

Quote:
Originally Posted by Rochlow View Post
Would a bad proportioning valve create this problem. It's the only thing I haven't changed. Plus, the pin the front of it I can't seem to push in
That is at least part of your problem. The "pin" is an indicator that the proportioning valve has "shut off" half of your brakes. The pressure is not equalized between front and rear, which cuts off the lower pressured side. This is to give you some braking power if you have a failure of some kind. (broken/leaking lines, wheel cylinder, etc)

You can't be getting fluid from one end or the other, so you need to equalize the pressure to get the pin re-centered. As bad as is sounds, the simplest way is to release the pressure from the "good" end. Nothing is going to work until you get the pin re-centered.

I am a fan of gravity bleeding. It costs nothing, is completely reliable, and solves the "pin popping" problem.
__________________
You can review the site's rules here.



Quote:
Originally Posted by Longhorn Man View Post
As for reading directions...
The directions are nothing but another man's opinion.
Learn from the mistakes of others, you won't live long enough to make them all yourself...

Bad planning on your part does not necessarily constitute an instant emergency on my part....

The great thing about being a pessimist is that you are either pleasantly surprised or right.
LONGHAIR is offline   Reply With Quote