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Thread: yamaha tri-zinger oil leak ?

  1. #1
    Join Date
    Feb 2011
    Location
    fingerlakesny
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    yamaha tri-zinger oil leak ?

    got it running great = but it leaks oil out of the tube that comes out of the right side of the engine in the back that runs up to the air box and is hooked into the side like an " s " and then points down to the ground ? looks like the new engine / transmission oil i just put in ? i was thinking that was a vent but ?
    our original 85 we bought new, 2 - 86 police specials
    250r dust runner
    04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
    Bunch of es stuff I been buying for next builds....
    Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild

  2. #2
    Join Date
    Feb 2011
    Location
    fingerlakesny
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    2,834
    bump....?? could the pressure inside the tranny pump the oil out ?
    our original 85 we bought new, 2 - 86 police specials
    250r dust runner
    04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
    Bunch of es stuff I been buying for next builds....
    Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild

  3. #3
    Join Date
    Nov 2011
    Location
    New york
    --
    115
    how much oil is it pumping out like a few dripps?
    Quads:
    2004 Ltz-400
    2012 Ltz-400
    Trikes:
    85 ATC 250r
    85 Tecate
    82 Tri-moto 125(The wheelie machine)
    85 ATC 70
    85 ATC 110
    84 Zinger
    Bikes:
    03 Rm 60
    Sleds:
    05 f5 Firecat
    78 Lynx 275

  4. #4
    Join Date
    Nov 2008
    Location
    Coon Rapids, MN
    --
    956
    did you fill it according to the manual, make sure that its not overfilled because that could be the reason why its coming out
    1982 Yamaha YT125 tri-moto - Boyesen power reeds, YT175 front suspension, Headlight guard.
    1982 Yamaha YT175 tri-moto - Running but ugly
    1984 Yamaha YT 60 tri-zinger - Boyesen power reeds



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  5. #5
    Join Date
    Feb 2011
    Location
    fingerlakesny
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    2,834
    correct amount 32oz. the oil sprayed out of the tube and was 2" wide and 8 " long on the garage floor.....
    our original 85 we bought new, 2 - 86 police specials
    250r dust runner
    04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
    Bunch of es stuff I been buying for next builds....
    Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild

  6. #6
    Join Date
    Nov 2008
    Location
    Coon Rapids, MN
    --
    956
    i just went out to the shed to look at mine to understand better and assume your talking about the vent coming of the lower right side of the motor (when your sitting on it) the only thing i can come up with maybe that would cause it to push transmission oil out is that the crankshaft seal is letting in compression from the crankcase forcing out the oil. on a side note what color is the smoke coming out the exhaust is white or blue? try doing a leak down test to see if the crankshaft seals are any good in it. just my two cents about it
    1982 Yamaha YT125 tri-moto - Boyesen power reeds, YT175 front suspension, Headlight guard.
    1982 Yamaha YT175 tri-moto - Running but ugly
    1984 Yamaha YT 60 tri-zinger - Boyesen power reeds



    My feedback.
    http://www.3wheelerworld.com/showthr...ght=old-yellow
    My album
    http://www.3wheelerworld.com/album.php?albumid=98

  7. #7
    Join Date
    Feb 2011
    Location
    fingerlakesny
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    exhaust smoke is blue...im not a 2 stroke guy = how do i do a leak down check ?
    our original 85 we bought new, 2 - 86 police specials
    250r dust runner
    04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
    Bunch of es stuff I been buying for next builds....
    Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild

  8. #8
    Join Date
    Nov 2008
    Location
    Coon Rapids, MN
    --
    956
    thats good that its blue, if it was white that would mean thats burning transmission oil, here's a good link to how to build one or and operate it http://www.3wheelerworld.com/showthr...nd-suggestions you can also pick one up if you dont feel like making one but you will have to make your own plugs and block plates for the exhaust and intake on the trizinger. here's another link to build one http://www.3wheelerworld.com/showthr...r-for-about-20
    1982 Yamaha YT125 tri-moto - Boyesen power reeds, YT175 front suspension, Headlight guard.
    1982 Yamaha YT175 tri-moto - Running but ugly
    1984 Yamaha YT 60 tri-zinger - Boyesen power reeds



    My feedback.
    http://www.3wheelerworld.com/showthr...ght=old-yellow
    My album
    http://www.3wheelerworld.com/album.php?albumid=98

  9. #9
    Join Date
    Nov 2008
    Location
    Coon Rapids, MN
    --
    956
    here's a link to a cheep one for sale,http://www.harborfreight.com/cylinde...ter-94190.html
    1982 Yamaha YT125 tri-moto - Boyesen power reeds, YT175 front suspension, Headlight guard.
    1982 Yamaha YT175 tri-moto - Running but ugly
    1984 Yamaha YT 60 tri-zinger - Boyesen power reeds



    My feedback.
    http://www.3wheelerworld.com/showthr...ght=old-yellow
    My album
    http://www.3wheelerworld.com/album.php?albumid=98

  10. #10
    Join Date
    Feb 2011
    Location
    fingerlakesny
    --
    2,834
    sweet = thanks alot.....
    our original 85 we bought new, 2 - 86 police specials
    250r dust runner
    04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
    Bunch of es stuff I been buying for next builds....
    Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild

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