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Puking oil,,,,you have no Idea

  • Ando
    Ando
    9 years ago


    Got a 2003 Lowrider and was asked to check it over, pulled the aircleaner and started it and bam its an oil transfer pump not a Vtwin engine
    [URL=http://i1268.photobucket.com/albums/jj574/MMVTwin/VIDEO0288_zps3k1mofcx.mp4][IMG]http://i1268.photobucket.com/albums/jj574/MMVTwin/th_VIDEO0288_zps3k1mofcx.mp4[/img][/URL]
     

  • tussuck
    tussuck
    9 years ago
    So has it been sitting unstarted for a while?
  • tussuck
    tussuck
    9 years ago
    TRy this thread for clues....
    http://www.v-twinforum.com/forums/evolution-engine/146589-excessive-oil-out-breathers.html

    Link to the video is here:
    http://s1268.photobucket.com/user/MMVTwin/media/VIDEO0288_zps3k1mofcx.mp4.html
  • walka
    walka
    9 years ago
    It's wet sumped
  • paulybronco
    paulybronco
    9 years ago

    Agree with Walka. Possible cause is the check valve in oil pump stuck or worn. This causes the oil to gather in the crankcase when the bike is not running and when you start the bike it causes crankcase pressure and the only way to relieve that pressure is via the head breathers. Keen to know if you solve the issue. 

  • Ando
    Ando
    9 years ago

    So I tore into the cam chest and it is trashed, no cam chan tensioners left, can support plate bushing had fallen out and the cank run out is nearly 1mm.

    Sumping for sure the case was full and had just filled the motor up and had no where to go

    motor is out ready for a major

    [URL=http://s1268.photobucket.com/user/MMVTwin/media/IMAG1769_zpspfugpxpa.jpg.html][/URL]

    [URL=http://s1268.photobucket.com/user/MMVTwin/media/IMAG1773_zpst8aivkep.jpg.html][/URL]

    [URL=http://s1268.photobucket.com/user/MMVTwin/media/IMAG1778_zpstpupmcwz.jpg.html][/URL]

  • paulybronco
    paulybronco
    9 years ago

    How the hell can people still keep riding it like that? Maybe it should be WHY would you?

  • bobby bob
    bobby bob
    9 years ago
    It would certainly make a nasty noise.
  • Ando
    Ando
    9 years ago
    When I first picked it up I had to charge the battery and then when I started it it fired straight up and there was no way I could tell that there was anything wrong with this from any strange noise it idled like a kitten
  • 2005 FLSTFI
    2005 FLSTFI
    9 years ago
    How many K's on it Ando?
  • Ando
    Ando
    9 years ago
    67 000 and its had a 95ci build done with 211 cams not sure when that was done

  • Lushy
    Lushy
    9 years ago
    Obviously slack on oil changes..
  • Ando
    Ando
    9 years ago
    Chains are Farked very stiff all over, even the crank has a tight spot with wear marks on the wheels from rubbing on the cases behind the inner cam bearings
  • Krash Kinkade
    Krash Kinkade
    9 years ago

    Slipped crank pin Ando?

     

  • Ando
    Ando
    9 years ago
    Yeap cranks in the post for a freshen up
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