1987-2006 Suzuki ATV LT80 Service Manual, Page 67Get this manual

1987-2006 Suzuki ATV LT80 Service Manual, Page 67

ENGINE SERVICING Minor surface flaws on the cylinder wall due to seizu re 01'" similar abnormalities can be corrected by
the cylinder and use an ovenize piston, or replace both cylinder and pistonThe measurement for the bore diameter between
the intake and exhaust ports sides will be made at 20 mm (0.8 in) from he cylinder top surfaceUnit: mm (in) Cylinder Piston
Cylinder to piston 50.000-50.0 151.9685-1 .96911 49.915-49.930 (1.9652-1.9657) 0.080 0.090 10.0031-0.0035) Service Limit
50.050 (1.9705) 49.880 (1.9638) 0.120 (0.0047) DECARBONIZING Oecarbon the piston and piston ring grooves, as shown in FigAfter
cleaning the grooves, fit the rings and rotate them in their respective grooves to be sure that they move smoothlyCarbon
in groove is liable to cause the piston ring to get stuck in the groove, and this condition will lead to reduced engine power