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03-27-2010, 10:14 AM
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#1 |
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Registered User
Join Date: Mar 2010
Location: Philadelphia, PA
Posts: 84
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Rear brake issue
This is my first old truck and I'm not sure how it should drive but the rear brakes lock up under anything but gentle braking. I have 4 drums a dual master and power brakes from a 70's truck( I think ). I adjusted the front to get 1.5 turns to stop and the problem persists. Think this set up should have a proportioning valve? When the rears lock they unlock when I let off the brake to be clear.
Thanks! Chris Last edited by Chris65GMC; 03-27-2010 at 11:53 AM. |
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