Yamaha WR450F(S) Owner's Service Manual page 454

Extent of removal
3
1
2
3
NOTE:
Tighten the rotor nut to 65 Nm (6.5 m·kg, 47 ft·lb), loosen and retighten the rotor nut to 65 Nm
(6.5 m·kg, 47 ft·lb).
AC MAGNETO AND STARTER CLUTCH
Order Part name
7 Dowel pin
8 Idle gear
9 Bearing
10 Shaft
11* Nut (rotor)
12 Rotor
13 Woodruff key
14 Starter clutch
15 Starter clutch drive gear
16 Holder
17 Pick-up coil
Stator
18
Q'ty
2
1
1
1
1 Refer to NOTE.
1 Use special tool.
Refer to "REMOVAL POINTS".
1
1
1
1
1
1
4 - 77
ENG
Remarks