I have crankcase oil in the cylinder and coming out the exhaust.. first blaster I've ever owned and don't know much about them?
OKCrankcase oil is 2 stroke oil.
Maybe spooge from a leaky exhaust seal., which needs to be sealed.
Unfortunately yeaAre you sure it is crank case oil and not just 2-stroke oil
Its only burning it out the exhaust soon as u put it nclutch side seal/or the cases are broke ect
650ml of oil....the sight glass can be tricky.
is there oil coming out of the crankcase vent tube routed up under the gas tank pointed to exhaust area?