Sym Orbit II 50 4T User Manual

13. BRAKE SYM
13-8
BRAKE DISC
Inspection
Visually check the brake disc for wear or
break.
Measure the thickness of the disc at several
places. Replace the disc if it has
exceeded the service limit.
Allowable limit: 2.0 mm
Remove the brake disc from wheel.
Check the disc for deformation and bend.
Allowable limit: 0.30 mm
CAUTION
BRAKE MASTER CYLINDER
Removal
CAUTION
CAUTION
Remove the front and rear handlebar
guards.
Remove the leads of brake lamp switch.
Drain out the brake fluid.
Remove the brake lever from the brake
master cylinder.
Remove the brake hose.
Remove the master cylinder seat and the
master cylinder.
Remove the rubber pad.
Remove the circlip.
Remove the piston and the spring.
Clean the master cylinder with
recommended brake fluid.
Do not let foreign materials enter into the
cylinder.
The whole set of master cylinder, piston,
spring, diaphragm and circlip should be
replaced after removal.
l Do not let grease touch to the brake disc
that will cause brake performance.
l D
o not clean the brake lining with air gun.
Operator should wear mask & glove and
use vacuum cleaner to clean the brake
lining.
micrometer
brake disc
bolts x2
brake hose
rubber boot
circlip
piston
spring
master
cylinder
rubber
washer
brake lamp
switch

Sym Orbit II 50 4T Specifications

General

Brand	Sym
Model	Orbit II 50 4T
Category	Scooter
Language	English