Honda BF20 BF2A Outboard Motors Manual, Page 28Get this manual
HONDA BFSOBFSA
6FLYWHEELAGNITION COIL
aDISASSEMB LYREASSEMB LY
[I] STARTER PULLEY
181 12 mm NUT 450- 550 kg (32.5- 39.8 ft-lb)
REASSEMBLY: Align the tab on the fan with the hole in the pullev
171 WOODRUFF KEY
REASSEMBLY: Do not forget to installAfter installing the flywheel, make sure that the key in its position
[21 COOLING FAN
Use care when removing and installing to avoid damaging the REASSEMBLY: Align the three tabs on the back with the holes in the flywheel,
31 FLYWHEEL DISASSEMBLY: Use 4-inch puller (commercially available)CAUTION: Do not place the puller claws on the flywheel magnetDo not use hammer to remove the flywheel
[31 IGNITION COIL
[4] SPARK PLUG LEAD