Honda BF35A-BF45A Outboard Motors Shop Manual., Page 120Get this manual

HONDA 4) After installation, stake the lock nut by using the dent in the crankshaft
PRIMARY DRIVE GEAR
DISASSEMBLY:
Remove the primary drive gear using the universal puller

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives