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Thread: Front Crankshaft Oil Seal

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  1. #1
    Join Date
    Feb 2004
    Posts
    558

    Default I used a breaker bar & cheater bar...

    and it wasn't actually that bad breaking that mamajama loose. I'm hoping to post some pics later. I also rigged up a home-made torque wrench for when it comes time to put the hub and nut back on the crankshaft. Hopefully, I'll have pics of that too. It beats spending $125+ on a good craftsman torque wrench covering that torque range.

  2. #2
    Join Date
    Dec 2003
    Posts
    1,640

    Default

    OK - so, how'd you get on that sucker? Was the car on a lift or did you get it from the top? Be curious to see the tool. How'd you lock down the engine so it wouldn't turn?

    The problem we had was that with the motor out of the car there was now way to hold the sucker. With an impact wrench, it just spun right off. When we tried the breaker bar there was no way to hold the motor.

    Jeff
    Bellevue WA
    90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
    86 Porsche 951 - Track Toy

  3. #3
    Join Date
    Feb 2004
    Location
    Chicago
    Posts
    42

    Default

    Pull off the pulleyassembly and flywheel. I had a shop take a 3" wide piece of 1/4" steel and drill holes that matched the flywheel. Make the center hole just a bit bigger. I put an extension ladder on the ground and let the steel be restrained by the ladder. 4' breaker bar and voila
    Quote Originally Posted by Jeff N.
    OK - so, how'd you get on that sucker? Was the car on a lift or did you get it from the top? Be curious to see the tool. How'd you lock down the engine so it wouldn't turn?

    The problem we had was that with the motor out of the car there was now way to hold the sucker. With an impact wrench, it just spun right off. When we tried the breaker bar there was no way to hold the motor.

    Jeff

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