Honda Hawk GT NT650 1988 Service Manual page 206

HYDRAULIC BRAKE
Remove the master piston and spring.
It may be necessary to apply a small amount of air pressure to
the fluid outlet to remove the master piston and spring.
(1) MASTER CYLINDER
(3)
PISTON
INSPECTION
Check the inside of the master cylinder for scores, scratches
or nicks.
Measure the inside diameter of the master cylinder bore.
SERVICE LIMIT: 12.76 mm (0.502 in)
Check the piston and piston cups for damage. wear or deterio-
ration.
Measure the master piston 0.0.
(2)
MASTER CYLINDER
i
SERVICE LIMIT:
12.65
mm
(0.498
in)
ASSEMBLY
Clean the master cylinder with compressed air.
Dip the piston cups in clean brake fluid before assembly.
Install the spring and master piston together.
NOTE
The master cylinder piston, cups and spring must be in-
stalled as a set.
CAUTION
(2)
SNAP RING
When installing the cups, do not allow the lips to turn inside
out and be certain the snap ring is seated firmly in the groove.
Install the push 'rod into the master cylinder.
Install the washer. snap ring and rubber boot.
Adjust the push rod standard length so that the distance from
the center of the master cylinder lower mount hole to the
center of the joint pin hole is 80 mm (3.15 in).
Tighten the lock nut.
(3) JOINT PIN
~f04---
(1)
PUSH ROD
l.J......!~--
(2) LOCK NUT
80 mm
(3.15 in)
07914-3230001
TOOL:
Snap ring pliers
14-14