Suzuki DF 25 Service Manual page 121

7-4 POWER UNIT
Remove starter motor. (see page 4-13)
Remove bolt 1 , neutral switch / switch bracket 2 .
Disconnect the switch lead wire connector.
Loosen screw 3 and disconnect oil pressure switch lead wire.
Remove the two bolts 4 securing front panel 5 .
Remove flywheel. (see page 3-16)
09930-48720 : Flywheel holder
09930-39411 : Flywheel remover
09930-39420 : Flywheel remover bolt
Remove battery charge & power source coil 1.(see page 3-16)
Disconnect CKP sensor connector and remove sensors 2 .