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Thread: Noob needs help identifying pipe

  1. #1
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    14th June 2008 - 10:11
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    Noob needs help identifying pipe

    I have only had my bike about a month so I'm still pretty green when it comes to motorcycle mechanics.

    Anyhow I was looking over my bike today (a Yamaha Zeal 250 '92) and found that the oil filter was covered in what looked like oil.

    What I wanted help with was could you please identify what the black pipe in the picture is (I know it will be something really easy ) and also if this is normal for it to spit oil out.

    Thanks for any help you can give me,
    Cheers
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  2. #2
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    10th August 2008 - 18:24
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    Looks like the oil overflow breather pipe

  3. #3
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    Oh yeah thanks a lot , I was thinking it was an overflow pipe. Just don't know if it is supposed to spit oil.

  4. #4
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    check the clip on the hose is tight and that the filter is tight.

  5. #5
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    Yeah the hose is on tight ant the filter seems to be ok as well. I'm guessing its really nothing to worry about?

  6. #6
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    yeap looks like the crankcase breather pipe to me too.
    Clean all the oil you can see off the filter and surrounding area, keep an eye on it for oil again.
    When did you do the last oil change and clean the air filter?
    Look around the motor for any other breather typr pies, make sure the clamps are tight and that the pipes are not blocked with debri.
    Read your owners manual for the points you need to check weekly, you may have missed something that needs checking.
    Enjoy your bike, but also remember its like a woman, High maintainence.
    To be old and wise, first you must be young and stupid.

  7. #7
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    Quote Originally Posted by de_wood_elf View Post
    Oh yeah thanks a lot , I was thinking it was an overflow pipe. Just don't know if it is supposed to spit oil.
    No worries mate, yes you will get a small amount of oil there

  8. #8
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    Quote Originally Posted by Subike View Post
    yeap looks like the crankcase breather pipe to me too.
    Clean all the oil you can see off the filter and surrounding area, keep an eye on it for oil again.
    When did you do the last oil change and clean the air filter?
    Look around the motor for any other breather typr pies, make sure the clamps are tight and that the pipes are not blocked with debri.
    Read your owners manual for the points you need to check weekly, you may have missed something that needs checking.
    Enjoy your bike, but also remember its like a woman, High maintainence.

    The last time the oil was changed was by the dealer when i bought it (only a month ago) but not too sure about the air or oil filter (don’t know if dealers are good with that sort of thing).
    Thanks for the help

  9. #9
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    Quote Originally Posted by Jerry74 View Post
    No worries mate, yes you will get a small amount of oil there
    Thanks for the help, had me worried for a bit thinking oil wasn't supposed to be there.

  10. #10
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    Smile

    The oil breather pipe is there to allow breathing. If excessive amount of oil comes out then you might have too much oil in the motor, or your rings are worn and compression is going down in to the sump.

    Check oil level. And when a chance, perhaps have the compression tested.

    Good luck.

    May the bridges I burn light the way.

    Follow Vinny's MX racing on www.mxvinny.com


  11. #11
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    Quote Originally Posted by Conquiztador View Post
    The oil breather pipe is there to allow breathing. If excessive amount of oil comes out then you might have too much oil in the motor, or your rings are worn and compression is going down in to the sump.

    Check oil level. And when a chance, perhaps have the compression tested.

    Good luck.
    I have got a feeling there is too much oil in the engine because when I take the level compared to what the owners manuals says it should be it is way over. It was the shop that did it when i got it. Should I just leave it or drain the oil a bit to the required level?

    Thanks

  12. #12
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    Quote Originally Posted by de_wood_elf View Post
    I have got a feeling there is too much oil in the engine because when I take the level compared to what the owners manuals says it should be it is way over. It was the shop that did it when i got it. Should I just leave it or drain the oil a bit to the required level?

    Thanks
    Drain it. In worst scenarion you get oil on rear tyre. And that is only good for burnouts...

    I would empty, and fill with new oil. Won't cost you a fortune but atleast you know what is inside. Change filter too. Then you know what is going on.

    May the bridges I burn light the way.

    Follow Vinny's MX racing on www.mxvinny.com


  13. #13
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    N000000000000000000000000000000000000000000000000b

  14. #14
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    Quote Originally Posted by de_wood_elf View Post
    I have got a feeling there is too much oil in the engine because when I take the level compared to what the owners manuals says it should be it is way over. It was the shop that did it when i got it. Should I just leave it or drain the oil a bit to the required level?

    Thanks
    bring it here--ill look at it and sort it for ya
    To see a life newly created.To watch it grow and prosper. Isn't that the greatest gift a human being can be given?

  15. #15
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    Quote Originally Posted by FROSTY View Post
    bring it here--ill look at it and sort it for ya
    Thanks for the offer.
    I think I'll do what Conquiztador suggests and replace the oil and filter. Looking at the filter I wouldn't be surprised if it the original one since it looks pretty tacky, and at least this way I will know what oil is going engine. Will check the air filter to ensure no oil too.

    Next question is what brand of oil and where to get the filter? I'm thinking just getting oil from supercheap and the filter from the local motorcycle shop but if anyone else has suggestions I will listen.

    Cheers

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