Motorcycle Repair: mz siezure, siezure, cylinder wall


Question
hi chris. any idea how i can get the barrle / piston apart on my 250 mz. ran out of oil. have tried using a greese gun and modified spark plug also an extraction tool instead of the head . no good.  could cutting holes in the barrel to remove the gudgen pin be worth trying ?

Answer
Hi Allen.
 If the piston is jammed in there that badly, then the only option may be to get a whole new piston and head.  I cannot think of any way of removing a piston that is that badly jammed in there without ruining the cylinder wall so badly that it will require complete resleeving.

Sorry, but you may have to bite the bullet on this one.
Good luck.
FALCON