2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 208Get this manual
Generator cover and flywheel magneto
Drive coupling removal
1Remove: Drive coupling Removal steps: 1Remove the plug from the drive coupling2Hold the transfer shaft with the special service tool 2, and then remove the drive coupling with the special service tool 3Crankshaft holder 2: YB-0656290890-06562 Coupler wrench 3: 90890-06729