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Thread: driveshaft problem

  1. #1
    i am a rollomatic Backyard Mechanic _gear2's Avatar
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    Default driveshaft problem

    After replacing the engine in my MX22, im having problems connecting up the drive train.
    It is a two-piece driveshaft, but for whatever reason it doesnt want to fit anymore,
    The center bearing is about 3cm off the mounting bolts, so to the gearbox does not sit flush on the crossmemeber and its bolt holes dont match up they are about 1cm off. Any ideas of what could be causing this? The engine mounts match up with each other, there is no overlap or anything.
    i feel much better now that ive given up hope

  2. #2
    Junior Member Domestic Engineer RobertoX's Avatar
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    Default Re: driveshaft problem

    is the bellhousing flush with the engine? ie when you put the gearbox back on did it bolt up properly?

  3. #3
    i am a rollomatic Backyard Mechanic _gear2's Avatar
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    Default Re: driveshaft problem

    yer there is no problem there, sry i should of said the center bearing is 3cm off (its 2 short)
    i feel much better now that ive given up hope

  4. #4
    Junior Member Carport Converter Dale's Avatar
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    Default Re: driveshaft problem

    Engine mounts weren't upside down, or back the front or anything?

    Not sure if it's possible on your car but I have heard of it before on others.

    How does the gearbox crossmember line up to the bolts on the chasis?
    I am the sun

  5. #5
    i am a rollomatic Backyard Mechanic _gear2's Avatar
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    Default Re: driveshaft problem

    hahah nar they weren't upside down, its not possible. The gearbox crossmember lines up the bolts on the chasis but the bolts that connect the gearbox to the crossmemeber are about 1cm off, its got me beat what on earth could be wrong.
    i feel much better now that ive given up hope

  6. #6
    Junior Member Automotive Encyclopaedia
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    Default Re: driveshaft problem

    Can the crossmember be switched around, left to right or the drive/propeller shaft, front to back??
    Otherwise contact Ripley's Believe It or Not.

  7. #7
    Junior Member Backyard Mechanic jonra23's Avatar
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    Default Re: driveshaft problem

    Are you using the orignial engine mounts?
    Does the centre bearing length not reference off the diff end and the gearbox end have a slip joint?

    regards
    jon

  8. #8
    i am a rollomatic Backyard Mechanic _gear2's Avatar
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    Default Re: driveshaft problem

    Yes i used the original mounts the drive/propeller shaft can be switched back.
    The center bearing length does not reference off the diff end and the gearbox does have a slip joint
    this is a rough image of what it looks like i will try to get some photos of it incase that could help.
    i feel much better now that ive given up hope

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