Disk Brake-Caliper - Sym HD 125 Service Manual

14. BRAKE
Disk Brake - Caliper
Removal
Place a container under the brake caliper, and
loosen the brake hose bolt and finally remove the
brake hose.
Caution
Do not spill brake fluid on painted surfaces.
Remove two caliper bolts and the caliper.
Disassembly
Make sure the brake lining condition. Replace
the lining if the brake lining wear limitation groove
close to the brake disk.
Brake lining replacement
Compress the caliper and let the brake lining out
of the caliper mounting plate.
Compress the brake lining locking spring.
Remove the inner brake lining firstly and then
remove the outer brake lining.
Compress the brake caliper at first as installation.
Install the inner brake lining firstly, and then install
the outer brake lining.
Installation
Install the brake caliper and tighten the attaching
bolts securely.
Torque: 3.3kgf-m
Caution
Use M8 x 35 mm flange bolt only.
Long bolt will impair the operation of brake
disk.
Use two seal washers and hose bolts to lock the
hose and brake caliper in place.
Torque: 3.5kgf-m
Refill up the brake fluid to the reservoir and make
necessary air bleeding.
14-8
To this chapter contents
Brake lining
wear limitation
groove
Locking spring
Locking spring
Brake lining
Brake lining
Brake piston
Brake hose bolt
Caliper bolts
Caliper plate
Brake caliper