DAELIM NS125III

Cylinder/Piston
Piston/Cylinder Assembly
Piston Ring Assembly
● Clean the piston ring groove with oil, and
assemble the piston ring.
NOTE
● Stagger the ring end gaps 120。apart.
● Do not match the oil ring side rail ends with each
other.
Piston/Cylinder Assembly
● Remove the gasket from the crank case.
NOTE
● After assembling, verify the ring is rotating
smoothly.
10-5
Top ring
Second
ring
󳢯The ring is easily broken. Take necessary
precautions not to break it, and not to damage
the piston during assembly.
󳢯Assemble the ring with the marked side facing
upward.
󳢯Do not confuse the top ring and the second ring.
󳢯 Be careful not to damage the gasket surface.
󳢯 Place a piece of cloth over the crank case to
prevent the gasket from falling into the crank
case.
20mm (3/4in)
Side rail
Spacer
Oil
ring
Side rail
Second ring
Top ring
Mark
R