HYOSUNG Prima Service Manual page 110

● Remove the brake lever ① and brake switch ② .
● Remove the dust boot ③ .
● Remove the circlip ④ with the special tool.
Snapring pliers : 09900 - 06108
● Remove the piston/primary cup with return spring ⑤ .
● Remove the reservoir cap ⑥ and diaphragm ⑦ .
● Drain brake fluid.
②
③
④
⑥
⑦
CHASSIS 6-12
①
⑤