1987-2006 Suzuki ATV LT80 Service Manual, Page 205Get this manual
SERVICE DATA
CYLINDERPISTONPISTON RING
ITEM Piston to cylinder clearance
Cylinder bore Unit' mm (in)
STANDARD 0.080 0.090 (0.0031 -0.0035) 50.00050.015 (1.9685 -1.9691)
Measure al20 mm (0.8 in) from the top surface
LlM1T 0.120 (0.0047)
50.050 (1.9705)
Piston diam
49.915-49.930 (1.9652 -1.9657)
Measure at 20 mm (0.8 in) from the skirt end
(1.9638) 0.05 (0.002) 0.05 (0.002) 3.2 (0.13) 3.2 (0.13) 0.80 (0.031)
Cylinder distortion
lsI 2nd 4.0 (0.16) 4.0 Approx(0.16) 0.150.35 (0.006-0.014) 0.020-0.060 (0.0008 -0.0024) 0.0200.060 (0.0008 -0.0024) Approx12.00212.010
Cylinder head distortion
Piston ring free end gap