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What is an acceptable amount of play in a rear axle spline?

Discussion in 'Early CJ5 and CJ6 Tech' started by JOE SKI, Dec 7, 2011.

  1. Dec 7, 2011
    JOE SKI

    JOE SKI New Member

    NE PA
    Joined:
    Feb 8, 2007
    Messages:
    47
    I have a 1970,D44,30 spline flanged axle that still works but I can wiggle the mating spider gears on it. I'd like to replace them but can't find them. Anyone know how much free play is acceptable or where I can get a used/new set?
     
    JOE SKI, Dec 7, 2011
    #1
  2. Dec 7, 2011
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,530
    I don't remember the numbers off hand but I believe that info is in the Factory Service Manual. Usually it's the thrust washers between the case and gear or the pinion shaft that is worn causing the play. Some play is normal.
     
    nickmil, Dec 7, 2011
    #2
  3. Dec 7, 2011
    Posimoto

    Posimoto Hopeless JEEP Addict

    Minden, Nevada
    Joined:
    Aug 7, 2003
    Messages:
    4,541
    You can probably get thrust washers from R&P or Randy's Ring and Pinion.
     
    Posimoto, Dec 7, 2011
    #3
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