Honda LEAD 110 2009 Service Manual page 364

Remove the pin boots and pad spring from the
brake caliper.
Place a shop towel over the piston.
Position the caliper body with the piston down and
Do not use high
apply small squirts of air pressure to the fluid inlet
pressure air or bring
to remove the pistons.
the nozzle too close
to the inlet.
Push the dust seals and piston seals in and lift them
Be careful not to
out.
damage the piston
sliding surface.
Clean the seal grooves, caliper cylinder and piston
with brake fluid.
INSPECTION
Check the caliper cylinder for scoring, scratches or
damage.
Measure the caliper cylinder I.D.
SERVICE LIMIT: 27.060 mm (1.0654 in)
PIN
BOOTS
PISTON SEALS
BRAKE SYSTEM
PAD
SPRING
DUST SEALS
17-21