DAELIM S4 50cc Service Manual page 137

FRONT WHEEL / FRONT BRAKE / FRONT FORK / STEERING STEM
DUST SEAL DUST SEAL DUST SEAL
DUST SEAL DUST SEAL DUST SEAL DUST SEAL
DUST SEAL DUST SEAL DUST SEAL DUST SEAL DUST SEAL DUST SEAL
DUST SEAL DUST SEAL DUST SEAL DUST SEAL DUST SEAL DUST SEAL
DUST SEAL DUST SEAL DUST SEAL
PISTON PISTON PISTON PISTON PISTON
PISTON PISTON PISTON PISTON
PISTON PISTON PISTON PISTON PISTON PISTON
PISTON PISTON PISTON PISTON PISTON PISTON PISTON
REMOVAL
● Remove the pad spring, pad comp, caliper bracket,
AIR GUN AIR GUN AIR GUN AIR GUN AIR GUN AIR GUN AIR GUN
AIR GUN AIR GUN AIR GUN AIR GUN AIR GUN AIR GUN
AIR GUN AIR GUN AIR GUN AIR GUN
AIR GUN AIR GUN AIR GUN AIR GUN AIR GUN
● If there is any wear or damage in the boot, replace it
● Wrap the caliper with a piece of cloth to avoid piston
● Remove the piston from the caliper while blowing
NOTE
● Remove the piston seal and dust seal.
NOTE
● Clean the piston and inside of the caliper with the
PISTON SEAL PISTON SEAL PISTON SEAL
PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL
PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL
PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL
PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL PISTON SEAL
INSPECTION
● Check the caliper bore for scoring, scratches, or
CALIPER BODY CALIPER BODY CALIPER BODY
CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY
CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY
CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY
CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY CALIPER BODY
● Check the caliper piston outer diameter part for
● Measure the piston outer diameter.
MICROMETER MICROMETER MICROMETER MICROMETER MICROMETER
MICROMETER MICROMETER MICROMETER MICROMETER
MICROMETER MICROMETER MICROMETER MICROMETER MICROMETER MICROMETER
MICROMETER MICROMETER MICROMETER MICROMETER MICROMETER MICROMETER MICROMETER
boot from the caliper body.
with a new one.
and brake fluid leakage and facing the piston
downward.
the low-pressure air in the opening of the brake hose.
•Never use the high-pressure air or bring the air gun
too close.
•Never touch the inside of the caliper.
•Pay attention not to damage the inner surface of the
caliper.
brake fluid.
other fluid.
scratches or other damage.
SERVICE LIMIT : 24.889MM