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Thread: 1985 250r leaking case oil

  1. #1
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    Auto_Demon is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    1985 250r leaking case oil

    k so i found this today and i dont know how to fix it.Click image for larger version. 

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ID:	174568 sorry the photo is sideways.k so that plug can spin freely and i just noticed that it leaks oil from there. it looks like there is supposed a cap welded on there but its gone, do i have to get a whole new case cover or is it possible to fix it?
    1985 Honda ATC 310R

    "Man your 4 wheeler must be fast, cuz you were haulin' ass, when I passed you on 3 wheels"

  2. #2
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    You need a new case. Looks like a shadetree fix for a hole that was punched through the case.
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  3. #3
    Auto_Demon's Avatar
    Auto_Demon is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    i found a major issue Click image for larger version. 

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ID:	174596 Click image for larger version. 

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ID:	174597. so the bolt thats holding a gear on was completely loose and was grinding through the case making that hole...
    1985 Honda ATC 310R

    "Man your 4 wheeler must be fast, cuz you were haulin' ass, when I passed you on 3 wheels"

  4. #4
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    Ouch......
    1986 ATC 250R
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  5. #5
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    That case could be fixed by a good welding shop that is setup to TIG aluminum. But it amazes me that it was tossing that much metal shavings around inside and it hasn't killed it! I would go through and inspect everything, clean it all out good. There must be a LOT of shavings in there somewhere.
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    1984 Honda ATC200ES "Big Red"
    1982 ATC200E "Hondie"
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