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Some brake issues

Discussion in 'Early CJ5 and CJ6 Tech' started by 57willyscj, Aug 19, 2008.

  1. Aug 19, 2008
    57willyscj

    57willyscj New Member

    Milledgeville, GA
    Joined:
    Dec 3, 2006
    Messages:
    23
    I have a 57 willys cj, although it has tell-tell signs that it is an M38A1, none the less, my brakes are really tight, it is difficult to press the pedal and it slows down rather than stops, what could the problem be? It is all original except for the new wheels and tires on it. Could bleeding the brakes fix the problem? I'm pretty new at this so any help would be great.
     
  2. Aug 19, 2008
    lynn

    lynn Time machine / Early CJ5 HR Rep Staff Member

    Huntingdon PA
    Joined:
    Sep 20, 2002
    Messages:
    3,437
    I had a flattie that acted like that.
    Two wheel cylinders were seized.
     
  3. Aug 19, 2008
    w3srl

    w3srl All-around swell dude Staff Member

    Port Orange, FL
    Joined:
    Nov 6, 2002
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    4,275
    X2. :iagree:
     
  4. Aug 19, 2008
    Don X

    Don X The Prodigal Moderator Staff Member 2023 Sponsor

    San Diego,...
    Joined:
    Mar 30, 2007
    Messages:
    3,384
    Yep, does it pull to either side when braking? If so the bad wheel cylinders in question are most likely on the same side of the Jeep but on the side that is away from the direction in which the Jeep pulls. Simple fix it's the problem.
     
  5. Aug 19, 2008
    57willyscj

    57willyscj New Member

    Milledgeville, GA
    Joined:
    Dec 3, 2006
    Messages:
    23
    Not really, it just hardly stops, it has been sitting for about 6 months, just starting it up once a week
     
  6. Aug 19, 2008
    one2manyjps

    one2manyjps Member

    hot springs,...
    Joined:
    Jan 22, 2008
    Messages:
    76
    NEW WHEELS AND TIRES........ hmmmm. Are they oversized? If so, they could be too much for 9" brakes to handle.

    X3 on the froze up wheel cylinders or even master cyl. Bob in Arkansas
     
  7. Aug 19, 2008
    57willyscj

    57willyscj New Member

    Milledgeville, GA
    Joined:
    Dec 3, 2006
    Messages:
    23
    The tires are 31X10.5, but i was having the problem before I put them on. I just put some older pictures of it up on an album
     
  8. Aug 19, 2008
    57willyscj

    57willyscj New Member

    Milledgeville, GA
    Joined:
    Dec 3, 2006
    Messages:
    23
    if it is a wheel cylinder, how much would it cost to fix and would i be able to do it myself?
     
  9. Aug 19, 2008
    Don X

    Don X The Prodigal Moderator Staff Member 2023 Sponsor

    San Diego,...
    Joined:
    Mar 30, 2007
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    3,384
    I'm guessing $20-$25 per cylinder and if I can do it you can do it.
     
  10. Aug 19, 2008
    windyhill

    windyhill Sponsor

    PA
    Joined:
    Nov 4, 2006
    Messages:
    1,502
    Not hard to do, you should look at your brakes anyway. If your pads etc are shot and you need a few wheel cylinders then now would be a great time to upgrade to 11" drums. should really check all your brake lines and master cylinder as well and flush system adding new fluid.
     
  11. Aug 23, 2008
    jeeper50

    jeeper50 jeeps 'till I die

    Spanish Fort. AL
    Joined:
    Dec 20, 2007
    Messages:
    844
    Early brakes are easy to repair or replace parts, rust or seized bolts or adjusters complicate the matter. Get some jack stands and remove the drums off the front for a start. OOPS do you have a manual? Better get one to help. Check for broken springs etc, spray PB blaster on the brakeline where it enters the wheel clyinder and the bolts to let them soak. Order parts from Turner 4wd in altanta http://www.thejeep.com and you should have them in a couple of days. Post what parts you need help with and we'll talk you though it.
     
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