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Technical 49 ford car brake help

Discussion in 'Traditional Hot Rods' started by junkyardkat, Jun 4, 2023.

  1. junkyardkat
    Joined: Mar 5, 2001
    Posts: 137

    junkyardkat
    Member

    Hi all, having a brake issue and am out of ideas. The car pulls hard left when applied. New brake cylinders, shoes, hoses. master cylinder and good drums. Loosend left brake adj. all the way still pulls left, does not do it in reverse if that helps. Totally out of ideas.
     
  2. Drum out of round? Short shoe in the rear position?
     
  3. junkyardkat
    Joined: Mar 5, 2001
    Posts: 137

    junkyardkat
    Member

    Checked that all seems to be alright.
     
  4. Unless they gave you a wheel cylinder that's a smaller bore, I wouldn't know man, I'm out of ideas
     
  5. Glenn Thoreson
    Joined: Aug 13, 2010
    Posts: 1,017

    Glenn Thoreson
    Member
    from SW Wyoming

    Did you get grease on the shoes. Even a greasy fingerprint can cause issues. Did you replace the return springs?
     
  6. manyolcars
    Joined: Mar 30, 2001
    Posts: 9,343

    manyolcars

    Pull the right drum, get someone to press the brake pedal, see what happens
     
    1971BB427 likes this.
  7. JohnLewis
    Joined: Feb 19, 2023
    Posts: 533

    JohnLewis
    Member

    I'd assume its the same with drums as it is with disc brakes. How do the bearings look? A loose bearing causing pulling under braking, possibly?
     
  8. jaracer
    Joined: Oct 4, 2008
    Posts: 2,672

    jaracer
    Member

    Pulling hard left probably means the right brake isn't functioning properly. The left one is working good. I'd be inspecting the right brake. Do the shoes fit the drums well? They should hit in the middle of the shoe with a few thousands of clearance at each end. Are the drums in good shape or at least in about the same shape?
     
  9. jerry123
    Joined: Dec 7, 2011
    Posts: 65

    jerry123
    Member

    Check your rubber hoses
     
  10. I would pull both front wheels, and have someone lightly depress the pedal while you check the right drum, it should start out with a light drag and get harder to turn as the pedal is depressed. Since you replaced all at the wheel, the brake line could be kinked or plugged going to the right.
     
  11. junkyardkat
    Joined: Mar 5, 2001
    Posts: 137

    junkyardkat
    Member

    Good ideas I'll give them a try, thanks.
     
  12. brando1956
    Joined: Jun 25, 2017
    Posts: 258

    brando1956
    Member

    Have you checked all suspension components and made sure everything is right and tight? Did the problem exist before you did the brakes? Not familiar with the front-end setup on these but if something is loose or worn, braking can let things move around and "steer" the car. Don't forget the rear suspension, same thing applies.
     
  13. If nothing is loose in the front end, swap the drums side to side and see what happens.
     

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