Removing The Generator; Installing The Generator - Yamaha MTN1000 2016 Service Manual

EAS30829

REMOVING THE GENERATOR

1. Remove:
• Generator rotor bolt "1"
• Washer
TIP
While holding the generator rotor "2" with the ro-
tor holding tool "3", loosen the generator rotor
bolt.
15mm pin type rotor holding tool
90890-04171
YM-04171
3
2. Install:
• Crankshaft protector "1"
TIP
Install the crankshaft protector to the hole "a" of
the crankshaft.
Crankshaft protector (10mm)
90890-04180
Crankshaft protector (10mm)
YM-04180
a
3. Remove:
• Generator rotor "1"
(with the flywheel puller "2")
• Woodruff key
TIP
Install the flywheel puller to the generator rotor.
2
1
1
5-35
Flywheel puller
90890-01404
Flywheel puller
YM-01404
1
EAS30830

INSTALLING THE GENERATOR

1. Install:
• Woodruff key
• Generator rotor
• Washer "1"
• Shaft "2"
• Generator rotor bolt "3"
TIP
• Clean the tapered portion of the crankshaft and
the generator rotor hub.
• When installing the generator rotor, make sure
the woodruff key is properly seated in the key-
way of the crankshaft.
• Lubricate the washer with engine oil.
• Install the shaft to the hole of the generator ro-
tor bolt.
• Lubricate the generator rotor bolt threads and
washer mating surfaces with engine oil.
2. Tighten:
• Generator rotor bolt "1"
Generator rotor bolt
75 N·m (7.5 kgf·m, 54 lb·ft)
TIP
While holding the generator rotor "2" with the ro-
GENERATOR
2
1
2
3