Yamaha RS90K Manuel D'atelier page 494

A.C. MAGNETO ROTOR AND STARTER CLUTCH
2
1
1
2
REMOVAL
1. Remove:
• A.C. magneto rotor bolt
• Washer
NOTE:
• While holding the A.C. magneto rotor 1 with the
sheave holder 2, loosen the magneto rotor bolt.
• Do not allow the sheave holder to touch the pro-
jection on the A.C. magneto rotor.
Sheave holder:
90890-01701, YS-01880-A
2. Remove:
• A.C. magneto rotor 1
(with the rotor holding puller 2 and flywheel
puller attachment)
• Woodruff key
CAUTION:
To protect the end of the crankshaft, place an
appropriate sized socket between the rotor
holding puller set's center bolt and the crank-
shaft.
NOTE:
Make sure the rotor holding puller is centered over
the A.C. magneto rotor.
Rotor holding puller:
90890-01362, YU-33270-B
Flywheel puller attachment:
90890-04089, YM-33282
5-38
ENG