Lubricant change for QuadraTrac

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  • fulsizjeep
    Señor Jackhead
    • Aug 21, 2002
    • 22496

    Lubricant change for QuadraTrac

    I get this question at least once a month from someone who has been to our Jubilee Jeeps QuadraTrac pages and writes me an email. I always refer to the PDF of the TSM but here it is in text just for all you QT goobers. I left out the metric conversion info. I don't do metric so well except I know a 401 is 6.6 liters.

    a) Remove fill plugs from transfer case and reduction unit and remove drain plug from tranfer case. Allow transfer case to drain completely.
    b) Install transfer case drain plug and tighten to 20 foot pounds torque
    c) Loosen reduction unit housing attaching bolts and pull housing back far enough to drain all lubricant. After Lubricant has drained completely, push housing into position and tighten 3/8-16 bolts to 20 foot pounds and 5/16-18 bolts to 9 foot pounds torque.
    d) Fill transfer case fill hole level (2 quarts) with QuadraTrac lubricant or equivilent only and install fill plug.
    e) Add one pint of QuadraTrac lubricant or equivilent only to reduction unit and install fill plug.
    f) Tighten transfer case and reduction unit fill plugs to 20 foot pounds torque.




    Would a mod kindly add this to Archives at some point please?
    Last edited by fulsizjeep; 09-15-2009, 03:28 PM.
    Flint
    Ran when parked.
    http://jubileejeeps.org/quadratrac
    88 GW, 401/727/208, 5" lift, D44s/4.10s/locked up, 35s with a few Evil Twin & TT's Fabworks mods
    76 401 Wag, 77 401 Wag, 77 401 J20
    http://eviltwinfab.com http://www.ttsfabworks.com

  • #2
    Thank you sir may I have another!
    Mark B. Jones

    Originally posted by GrandWag&Prix
    Actually, now that I think about it, that could be either awesome or really terrible.


    '79 Cherokee Chief "Junaluska"

    Comment

    • grand_wag_85
      Murphy's Law Poster Child
      • Dec 03, 2003
      • 10719

      #3
      Just don't touch that TH400, it ain't factory and shouldn't be in there behind a F*rd motor. They don't make parts for them things 'cause it's custom
      You know it's bad when your car's on the EPA's 10 most wanted list!

      '82 J10
      '88 GW
      '77 J10 Golden Eagle 401


      Comment

      • fulsizjeep
        Señor Jackhead
        • Aug 21, 2002
        • 22496

        #4
        Originally posted by grand_wag_85
        Just don't touch that TH400, it ain't factory and shouldn't be in there behind a F*rd motor. They don't make parts for them things 'cause it's custom
        I think that is a side affect of your extreme Irish luck Sean!
        Flint
        Ran when parked.
        http://jubileejeeps.org/quadratrac
        88 GW, 401/727/208, 5" lift, D44s/4.10s/locked up, 35s with a few Evil Twin & TT's Fabworks mods
        76 401 Wag, 77 401 Wag, 77 401 J20
        http://eviltwinfab.com http://www.ttsfabworks.com

        Comment

        • grand_wag_85
          Murphy's Law Poster Child
          • Dec 03, 2003
          • 10719

          #5
          Originally posted by fulsizjeep
          I think that is a side affect of your extreme Irish luck Sean!
          Did I tell you I broke my foot this morning?
          You know it's bad when your car's on the EPA's 10 most wanted list!

          '82 J10
          '88 GW
          '77 J10 Golden Eagle 401


          Comment

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