Honda SH125 Manual page 235

ALTERNATORSTARTER CLUTCH
Remove the flywheel using the special tool.
TOOL:
Flywheel puller 07KMC-HE00100
Remove the woodruff key from the crankshaft.
DISASSEMBLY
Remove the starter driven gear from the starter
clutch on the flywheel while turning it clockwise.
Hold the flywheel with the special tool and remove
the starter clutch outer bolts.
TOOL:
Remove the starter clutch assembly from the fly-
wheel.
Flywheel holder 07725-0040000