7. Cylinder / Piston
7-7
Piston Installation
Install piston and piston pin, and place the IN
marks on the piston top side forward to inlet valve.
Install new piston pin clip.
Caution
y Do not let the opening of piston pin clip align
with the piston cutout.
y Place a piece of cloth between piston and
crankcase in order to prevent snap ring from
falling into crankcase as operation.
Cylinder Installation
Clean up all residues and foreign materials on the
matching surface of crankcase. Pay attention to
not let these residues and foreign materials fall
into crankcase.
Caution
y Soap the residues into solvent so that the
residues can be removed more easily.
Install dowel pins and new cylinder gasket.
Dowel pins
To this chapter contents
Clip end gap
IN mark
Cutout