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df 115 stripped lower gear oil hole threads

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  • df 115 stripped lower gear oil hole threads

    has anyone retapped there gear oil breather or drain holes, if so, what did you use i.e. tapped to larger screw, helicoil, keencert, true-cert? Also, anyone know the thread size on the drain plugs? 3/8 x ??
    Thx
    Josh

  • #2
    Everything is metric
    I just ordered two new ones
    Will have a better idea when they arrive

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    • #3
      How stripped is it?... U can probably just chase the threads and clean them up if they aren't too bad

      Take the screw to fastenal or somewhere with a good bolt selection and figure out which nut goes on.

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      • #4
        The parts diagram says 10 x 7.5 so im guessing 10 mm

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        • #5
          you will need to find out the pitch the 7.5 sounds like the length, my guess it may be either 10x7.5x1.25 or 1.5

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          • #6
            The die that fits the new drain plugs is
            1/8-27NPT
            The head is 5/8 .625 ) or 15.85mm
            The threads are 9.75 mm outside/outside
            Overall length 10.9 mm
            Length of threads 7.3 mm

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