Sym FIDDLE 125 User Manual

13. BRAKE SYM
13-12
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 by 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
Front brake drum
Brake
lining
Front
Brake lining

Sym FIDDLE 125 Specifications

General

Displacement	124.6 cc
Cooling System	Air Cooled
Transmission	CVT
Front Suspension	Telescopic Fork
Front Brake	Disc
Rear Brake	Drum
Front Tire	110/70-12
Rear Tire	120/70-12
Seat Height	780 mm
Engine Type	4-Stroke
Fuel Tank Capacity	6.5 L