HYOSUNG RX 125 Service Manual page 121

6-9 CHASSIS
● Place a rag over piston to prevent popping up.
Force out the piston by using air gun.
CAUTION
Do not use high pressure air to prevent piston
damage.
● Remove the piston, piston boot and piston seal.
INSPECTION
CALIPER CYLINDER
Inspect the cylinder bore wall for nick, scratches or
other damage.
PISTON
Inspect the piston surface for any scratches or
other damage.