Jkstihl
Chainsaws make me fap.
All i can guess is that somebody used a screwdriver as a piston stop.
Wrist pin bearing is good.
Big end bearing is good.
No end play on either end of crank. So im assuming those bearing are good also.. Rotating assembley is smooth as butter.
Havent split the cases yet. There was no fragments or anything inside the crank case not even pieces missing from piston.
Anybody experienced this before? Bought it like it is and pulled carb to rebuild it and saw the damage on piston. Saw would idle but wouldnt take fuel.
Wrist pin bearing is good.
Big end bearing is good.
No end play on either end of crank. So im assuming those bearing are good also.. Rotating assembley is smooth as butter.
Havent split the cases yet. There was no fragments or anything inside the crank case not even pieces missing from piston.
Anybody experienced this before? Bought it like it is and pulled carb to rebuild it and saw the damage on piston. Saw would idle but wouldnt take fuel.