booster

  1. Kraig

    OBS Low brakes

    Hey all, I have a 95 f350 4x4 and I have a brake issue I can't nail down. I have brakes a plenty for the first or second push, but then on subsequent brake pedal pushes the pedal gets hard and I have little brakes. I replaced the vacuum pump as well as the booster. I'm stumped. Any ideas...
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