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700R4 Help???

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by MTBLAZER89, Nov 11, 2002.

  1. MTBLAZER89

    MTBLAZER89 3/4 ton status Premium Member GMOTM Winner

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    I am leaking ATF from the small hole on the bottom of the bell housing. I think it may be the seal behind the tourque converter???? Does anyone know how hard this is to change?? thanks 1989 Blazer 350TBI 700R4 Superlift 4" 33's /forums/images/graemlins/k5.gif
     
  2. ntaj*ep

    ntaj*ep 1/2 ton status

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    Well if it is the torque converter seal the trans. must be pulled. If it is engine oil you may have a rear main leaking. How much does it drip?
     
  3. KShortell

    KShortell Registered Member

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    Well, it's not complicated, but it is bull work. You'll indeed have to pull the tranny. The TC itself will rotate, unlock, and slide off of the shaft. Installation is trickier, as you need to make sure to lock in and seat the TC properly...

    Good luck!

    Kevin
    /forums/images/graemlins/burb.gif
     

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