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Thread: t series tail shaft problem

  1. #1
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    Today I was putting in my t-series diff and found that the front part of the ae71 tail shaft won't connect with the rear part of a t-18 tail shaft because the uni joint's are a different size so I wanted to know what I have to do to join the two together

  2. #2
    Veteran slydar's Avatar
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    its t18 rear and adm ae86 front for t50 to T series rear.

    these 2 parts are joined by a flange and 4 bolts.

    your 71 shaft is not really meant to come apart, except to maybe get serviced (eg new unis) theyre aus made too and so its not really a surprise they use different uni joints.

    the unis on the t18/86 shaft are staked also, and are non service able.



    78's

  3. #3
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    sorry, i had it all wrong

    slyder is right
    In faith there is enough light for those who want to believe and enough shadows to blind those who don't.
    - Blaise Pascal

  4. #4
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    damm wrong section
    i think i will just cut and weld the right flange on it or somthing rather then finding a sprinter one

  5. #5
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    jsut had a thought

    does the ae71 tailshaft have a bolt like this?



    i tried to join a sprinter rear half to an ke70 front half, i got both sides apart, and the only thing stopping me was that the splines were different.

    i assumed that the ae71 had the same spline as the T18/ae86 rear end....

    but for that your gonna need the uni joint off the t18/ae86 rear end
    In faith there is enough light for those who want to believe and enough shadows to blind those who don't.
    - Blaise Pascal

  6. #6
    Senior Member sdm86's Avatar
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    i have a spare t18 tailshaft... it should bolt up to the t series diff...



  7. #7
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    i just got the uni joint changed over so i could attatch the t18 tail sharft on the ae71 front half but when i went to put it in i found that it was 20mm to short i just want to know what i can do now to fix this

  8. #8
    Veteran johl's Avatar
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    extend it by 20mm :wacko:
    stroked 2L ca18-ae86 in the build...eta xmas 2012?

  9. #9
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    What's the difference in length between the rear half of a t-18 tail shaft and an ae71 shaft if I know that I will know if the place that cut it measured it right

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