Installing The Generator; Removing The Generator - Yamaha 2009 YZF-R1 (Y) Service Manual

EAS24490

REMOVING THE GENERATOR

1. Remove:
• Generator cover
• Generator cover gasket
• Dowel pins
2. Remove:
• Generator rotor bolt "1"
• Washer
TIP
While holding the generator rotor "2" with the
sheave holder "3", loosen the generator rotor
bolt.
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
3. Remove:
• Generator rotor "1"
(with the rotor puller "2" and sheave
holder "3")
Rotor puller
2K7-85555-00
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
4. Remove:
• Stator coil lead holder "1"
• Stator coil assembly "2"
EAS24500

INSTALLING THE GENERATOR

1. Install:
• Stator coil assembly
• Stator coil lead holder
Stator coil assembly bolt
14 Nm (1.4 m·kgf, 10 ft·lbf)
LOCTITE®
Stator coil lead holder bolt
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
LOCTITE®
2. Install:
• Generator rotor
• Washer
New
• Generator rotor bolt
TIP
• Clean the tapered portion of the crankshaft
and the generator rotor hub.
• Lubricate the generator rotor bolt threads
and washer mating surfaces with engine oil.
3. Tighten:
• Generator rotor bolt "1"
Generator rotor bolt
70 Nm (7.0 m·kgf, 50 ft·lbf)
TIP
While holding the generator rotor "2" with the
sheave holder "3", tighten the generator rotor
bolt.
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
5-38
GENERATOR