Secondary Master Cylinder Inspection - Honda GL1800 Service Manual

BRAKE SYSTEM (Standard)
– oil bolt and sealing washers (while holding the
MASTER CYLINDER
master cylinder firmly)
– front side brake hose
– secondary master cylinder
IL B LT
– pivot collar (from the caliper bracket)
– boot (from the master cylinder)
OOT
– snap ring
TOOL:
Snap ring pliers 07914-SA50001
SNAP RING
PLIERS
– master piston
– primary cup
– spring
PRING
Clean the master cylinder and master piston in
clean brake fluid.
CUP
INSPECTION
Check the piston cups and boot for wear, deteriora-
tion or damage.
Check the spring for damage.
PI TON
Check the master cylinder and piston for scoring,
scratches or damage.
Measure the master cylinder I.D.
SERVICE LIMIT: 14.055 mm (0.5533 in)
Measure the master piston O.D.
SERVICE LIMIT: 13.945 mm (0.5490 in)
15-25