Oil leaking on my left leg

Discussion in 'General Questions' started by Rockjaw, Jul 27, 2014.

  1. Rockjaw

    Rockjaw Member

    I have oil leaving from my 2 stroke 66cc bike..the hot oil squirts on my left leg(hot oil)..maybe torque the head bolts?
    Any idea?
    thanks!
    RJ
     

  2. butre

    butre Well-Known Member

    I'm betting on blown exhaust gasket. put an aluminum or copper one in there
     
    Rockjaw likes this.
  3. crassius

    crassius Well-Known Member

    if one cleans the bike, it will be easy to see where oil is coming from - on a black engine, I wipe a paper towel around head & exhaust every so often to check for leaks

    engines should remain reasonably dry & clean unless something is wrong
     
    Rockjaw likes this.
  4. Fabian

    Fabian Well-Known Member

    Installing a CR Machine Manufacturing billet cylinder head fixes the cylinder head oil leaks.
    Exhaust port leaks can be largely solved by carefully filing the exhaust muffler flange perfectly flat and then installing the muffler system with Permatex Ultra Copper silicone sealant applied to the exhaust gasket.

    perm-81878-permatex-ultra-copper-800x903.jpg
     
    Last edited: Jul 28, 2014
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