Sym Fiddle III 50 Service Manual

SYM 13. BRAKE
13-11
DRUM BRAKE-DRUM
Brake Drum
Removal
Use a vacuum cleaner and other suitable
tools to clean the brake parts to minimize
the hazard caused by the dust.
Caution
Remove wheel. Remove brake drum from
wheel hub.
Inspection
Check the brake drum for wear and damage,
replace wheel hub if necessary
Measure the ID of hub at several points and
record the largest value.
Service limit : 131.0 mm
Caution
BRAKE LINING
Inspection
Measure the thickness of the brake lining at
three points (both ends and center).
If the thickness is less than specified, or if it is
contaminated by oil or grease, replace as a
set.
Service limit : Front 2.0 mm
Rear 2.0mm
‧
Inhaling dust may cause respiration
system disorder even cancer. Never
use an air hose or a dry brush as to
clean the brake parts.
‧Grease on brake lining will reduce
braking efficiency.
‧
Remove the rust b
y using #120 sand
paper.
‧An inside micrometer must be used
when measuring ID of brake drum
because the brake drum has a friction
back plate.
Rear brake drum
Brake lining

Sym Fiddle III 50 Specifications

General

Brand	Sym
Model	Fiddle III 50
Category	Scooter
Language	English