Disc Plate Inspection; Caliper Reassembly - HYOSUNG WOW90 Service Manual

● Remove the rear caliper lever return spring .

DISC PLATE INSPECTION

● Check the disc for wear with a micrometer. Replace
the disc if the thickness exceeds the service limit.
Disc thickness
Micrometer(0~25mm) : 09900 - 20201
● Check the disc for face runout with a dial gauge as
shown. Replace the disc if the runout exceeds the
service limit
Disc runout
Dial gauge : 09900-20606
Magnetic stand : 09900-20701

CALIPER REASSEMBLY

Reassemble and remount the caliper in the reverse
order of removal and disassembly, and also carry out the
following steps.
● Tighten the brake lever bolt ① and caliper mounting
bolts ② to the specified torque.
SPECIFIED TORQUE
Item
Rear brake caliper
lever bolt ① ①
Rear brake caliper
mounting bolt ② ②
Service limit
2.5 mm (0.098 in)
Service limit
0.3 mm (0.012 in)
kg∙m
N∙m
0.6 ~ 0.8
6 ~ 8
5 ~ 7 0.5 ~ 0.7
CHASSIS 6-14