1987-2006 Suzuki ATV LT80 Service Manual, Page 67Get this manual
ENGINE SERVICING
Minor surface flaws on the cylinder wall due to seizu re 01'" similar abnormalities can be corrected by grinding the flaws off with fi negrain emery paper_ If the flaws are deep grooves or otherwi$e persist, the cylinder must be reworked with boring machine to the next OVllrsize
CYLINDER TO PISTON CLEARANCE