photos Hydroboost

Discussion in 'General Super Duty Discussion' started by Duff Beer, Mar 17, 2020.

Car Parts
  1. Duff Beer

    Duff Beer SDD Junior Member

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    New to site, need technical question regarding a ~2005 F-250 Super duty hydroboost unit. I am using it on my '74 Ford Bronco restoration project. I need to know what the operational distance is for the piston that goes into the master cylinder. How far is it supposed to move forward when you fully depress the brake pedal? Is it 1", more, less? I'm getting 7/8" now, but can modify my brake pedal linkage to increase or decrease.
    Here's some photos of my project. Thanks to all who reply.

    Forrest
    20180329_101202.jpg
    20190516_122652.jpg 20200314_123712.jpg 20200229_112557.jpg 20200306_135352.jpg
     

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