If your talking about no oil in your crank area you are correct. It is a two stroke motor, and the crank is lubed with the oil you add in the fuel. There will only be residual amounts of oil from that in your crank and cylinder area. If you munched a piston it would be good to split the cases in order to get any small parts out of there. If it didnt break into pieces, I guess you could always rinse the cases out with gas and turn it upside down to get the parts out. I wouldnt advise doing it that way.