HYOSUNG GF125 Service Manual page 42

● Remove camshaft center bolt.
NOTE:
This is a left-hand thread nut.
● Remove C-ring③, cam sprocket② and camshaft①.
CAUTION:
Do not drop camshaft drive chain, key and sprocket
into the crankcase.
CAMSHAFT HOLDER
● Take off the rocker arm spring⑤ from dowel pin④.
● Remove the dowel pin with long-nose pliers.
SERVICING ENGINE 3-8
①
③
②
④
⑤