1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 72Get this manual
CYLINDERPISTON
CYLINDER
REMOVAL
Remove the cyl inder head (Section 6)Remove the cam chain gUide and the cylinder
Remove the cy linder gasket and dowel PinS
Clean otf any gasket material from the cylind er surface
Be carefu not to damage the gasket surf ace
INSPECTION
Inspect the cylindel bore for wear or damageMeasure the cylinder t.D at and axis at three locations