DAELIM BESDI 125 - SERVICE, Service Manual

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14-7
BRAKE SYSTEM
Remove the washer, piston, spring from the master
cylinder.
Clean the master cylinder, reserve, master piston with
the recommended brake fluid.
INSPECTION
Check the piston periphery for scores, scratches or
nicks and replace if necessary.
Check the primary and secondary cups for wear.
NOTE
If there is any leak of fluid when installing new
piston, it may indicate the side wear of the cylinder
by the direction of the piston contacting face. In this
case, the master cylinder must be replaced also.
Check the master cylinder for scores, scratches or nicks
and replace if necessary.
ASSEMBLY
CAUTION
Replace the piston, spring, cups and snap ring as a
set.
Be sure that each part is free from dust or dirt before
reassembly.
When cleaning with the brake fluid, use the specified
brake fluid.
Coat the piston, cup with the fresh brake fluid and
install it on the piston. Install the spring with its larger
diameter end toward the master cylinder.