Norton cylinder full of oil

Discussion in 'Classic Motorbikes' started by Wicked Uncle Nigel, Sep 27, 2008.

  1. Hmm...

    Dragged the Notrun (an 850 Commando) out of the back of the garage for a
    play today.

    I's not been run since I rebuilt the gearbox a while back.

    When I went to start it, the engine was clearly locked. Dropping the
    plugs out reveals that the right hand pot is pretty much full of engine
    oil.

    Great. Wet sump.

    Ah well, drained and refilled with fresh oil, fired the beastie up and
    got it MOTd. Marvellous.

    Mind you, the handling's a bit squirrely with 4PSI in both tyres... =8^O
     
    Wicked Uncle Nigel, Sep 27, 2008
    #1
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  2. Wicked Uncle Nigel

    platypus Guest

    A British bike that holds oil?
     
    platypus, Sep 27, 2008
    #2
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  3. Wicked Uncle Nigel

    A.Clews Guest

    I think the former Messrs Norton Villiers Triumph would take a dim view of
    this. After all, surely their products were carefully designed (by
    committee) so as to be incapable of holding oil. All the British bikes I
    ever owned (present Hinckley Triumph excepted) were built in this way; any
    other way was unthinkable. It's part of yer national 'eritage, surely, like
    a Fray Bentos steak & kidney pie <sobs into beer>
     
    A.Clews, Sep 27, 2008
    #3
  4. "Are you the Man from UNCLE?"

    "Nah, Ah'm the man fray Bentos."
    --
    Dave
    GS850x2 XS650 SE6a

    "It's a moron working with power tools.
    How much more suspenseful can you get?"
    - House
     
    Grimly Curmudgeon, Sep 27, 2008
    #4

  5. Any idea how this happened? I thought all the oil would be below the
    level of the cylinder and gravity would prevent this from happening?
     
    mike. buckley, Sep 27, 2008
    #5
  6. Wicked Uncle Nigel

    Krusty Guest

    Not in a dry sump engine.

    --
    Krusty
    www.MuddyStuff.co.uk
    Off-Road Classifieds

    '02 MV Senna '03 Tiger 955i '96 Tiger '79 Fantic Hiro 250
     
    Krusty, Sep 28, 2008
    #6
  7. Using the patented Mavis Beacon "Hunt&Peck" Technique, Krusty
    What him said.

    Results of test riding:

    Gearbox rebuild: success. No longer leaps out of second.

    Clutch: still slipping. Bugger. New plates and oil seal, methinks.
     
    Wicked Uncle Nigel, Sep 28, 2008
    #7
  8. <ponders>

    So the oil tank is above the cylinder head? Oil in frame?
     
    mike. buckley, Sep 28, 2008
    #8
  9. Using the patented Mavis Beacon "Hunt&Peck" Technique, mike. buckley
    Noi in the frame, and in fact it's about in line with the CH.

    I think the crankcase had filled, and that was splashing enough oil up
    to cause a hydraulic lock. Or something. *Whatever*, it's fixed now.
     
    Wicked Uncle Nigel, Sep 28, 2008
    #9
  10. Wicked Uncle Nigel

    Cab Guest

    'slright, it's only temporary.
     
    Cab, Sep 28, 2008
    #10
  11. Wicked Uncle Nigel

    Guest Guest

    Steady! My land rover holds oil really well, er, apart from...
    <wanders off again, muttering>
     
    Guest, Sep 28, 2008
    #11
  12. Wicked Uncle Nigel

    Rich B Guest

    SpamTrapSeeSig typed:
    "If your Land Rover doesn't leak oil, that means it's empty."

    --
    Rich B

    1971 S2a
    1995 XT600E
    2006 GT1000 - sale agreed
    Oh, and a Ford

    Take out the obvious to email me.
     
    Rich B, Sep 28, 2008
    #12
  13. Wicked Uncle Nigel

    Guest Guest

    Aye :-(

    But she good as sailed through her MOT last week. Not bad for her
    coming-of-age birthday.
     
    Guest, Sep 28, 2008
    #13
  14. Wicked Uncle Nigel

    Rich B Guest

    SpamTrapSeeSig typed:
    <raises a glass in congratulation>

    --
    Rich B

    1971 S2a
    1995 XT600E
    2006 GT1000
    Oh, and a Ford

    Take out the obvious to email me.
     
    Rich B, Sep 28, 2008
    #14
  15. Wicked Uncle Nigel

    Pip Luscher Guest

    the last three cars I've owned have leaked oil. Rover 800 (yeah, yeah,
    but I liked it) pissed oil from the head gasket; the next car, a
    Suzuki Vitara, was oiltight when I bought it, then the sump pan rotted
    through a year or so later.

    The latest car, a Daihatsu Fourtrak, was again oiltight when I bought
    it and now drips merrily onto the drive. No obvious source for the
    oil, especially as it appears to be on the right hand side. The oil
    filter, turbo etc. are on the left. Front diff doesn't *appear* to be
    leaking but it's the prime suspect, mostly because it's on the right
    side and needed a surprising amount of oil to top it up last time.
     
    Pip Luscher, Sep 28, 2008
    #15
  16. Wicked Uncle Nigel

    platypus Guest

    No, it's in the cylinder. Pay attention.
     
    platypus, Sep 28, 2008
    #16
  17. Wicked Uncle Nigel

    platypus Guest

    I don't want to think about Nigel checking for a soft cylinder.
     
    platypus, Sep 29, 2008
    #17
  18. Using the patented Mavis Beacon "Hunt&Peck" Technique, platypus
    <waves feeler gauges, enticingly>
     
    Wicked Uncle Nigel, Sep 29, 2008
    #18
  19. Wicked Uncle Nigel

    platypus Guest

    <smears torso with grinding paste>
     
    platypus, Sep 29, 2008
    #19
  20. Using the patented Mavis Beacon "Hunt&Peck" Technique, platypus
    <Adjusts vernier, tigerishly>
     
    Wicked Uncle Nigel, Sep 29, 2008
    #20
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