Hydrovac Servo?

Discussion in 'Wet behind the ears??' started by SirBaz, Sep 17, 2020.

  1. SirBaz

    SirBaz The Rockabilly Man

    Hi

    Need help

    The brakes on my 1955 Buick Special are staying on, have a friend who is checking it out and said the servo looks knackered possibly, he thinks it's a Hydrovac Servo, is there any rebuild kits or anything else it might be, was looking at a conversion kit possibly
     
  2. SirBaz

    SirBaz The Rockabilly Man

    Forget hydrovac servo, he wasn't sure but said they are similar to the ones on the old pick-ups.... I believe its called a Bendix Treadle-Vac Brake Booster
     
  3. telriv

    telriv Founders Club Member

    Check you M/C pushrod length. IF too long will cause the problem.
     

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