Removing The Generator; Installing The Generator - Yamaha SR400 2014 Service Manual

EAS24490

REMOVING THE GENERATOR

1. Remove:
• AC magneto nut "1"
• Washer
TIP
While holding the AC magneto with the rotor
holding tool "2", loosen the nut.
Rotor holding tool
90890-01235
Universal magneto and rotor
holder
YU-01235
2
2. Remove:
• AC magneto "1"
(with the flywheel puller "2".)
• Woodruff key
TIP
Make sure the flywheel puller is centered over
the generator rotor.
Flywheel puller
90890-01189
Flywheel puller
YM-01189
1
2
EAS24500

INSTALLING THE GENERATOR

1. Install:
• Stator coil assembly
2. Install:
• Woodruff key
• AC magneto
• Washer
• AC magneto nut
TIP
• Clean the tapered portion of the crankshaft and
the AC magneto hub.
• When installing the AC magneto, make sure
the woodruff key is properly sealed in the key-
way of the crankshaft.
3. Tighten:
• AC magneto nut "1"
TIP
• While holding the AC magneto with the rotor
1
holding tool "2", tighten the nut.
• Tighten the AC magneto nut in two stages.
2
5-47
GENERATOR
Stator coil assembly bolt
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
AC magneto nut
65 Nm (6.5 m·kgf, 47 ft·lbf)
Rotor holding tool
90890-01235
Universal magneto and rotor
holder
YU-01235
1