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  1. #1

    gp 1300 crank seals

    i have a gp 1300 with 90 hours on it runs real strong 76 top speed engine is basically stock but i have read crank seals last about 100 hours is this something that should be changed at 100 hours i dont want to blow engine up


  2. #2
    WATER WOODY's Avatar
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    No reason to try fixing something thats not broke.

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  4. #3

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    Quote Originally Posted by WATER WOODY View Post
    No reason to try fixing something thats not broke.
    I aggree with Woody , I have 375 hours on my gpr 1300 and still on original seals, crank, pistons, cylinders. Tommy Jordan

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  6. #4
    awesome thank you

  7. #5
    TexasZ's Avatar
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    Good question...and some very reassuring answers from the voices of vast experience. Thanks a bunch to all from someone who wonders and ponders these things probably way way more than I should. LOL

    Like the OP, I too like to do preventative maintenance/rebuilds/etc before the much bigger and more expensive event happens.

  8. #6
    SMLaker's Avatar
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    Oh wise PWC gods, please tell me before my crank seal blows

  9. #7
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    Quote Originally Posted by 2fast4u View Post
    Quote Originally Posted by WATER WOODY View Post
    No reason to try fixing something thats not broke.
    I aggree with Woody , I have 375 hours on my gpr 1300 and still on original seals, crank, pistons, cylinders. Tommy Jordan
    Wow your one in a million

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