2001 Yamaha YFM660 Raptor Factory Service Manual, Page 220Get this manual

2001 Yamaha YFM660 Raptor Factory Service Manual, Page 220

AC MAGNETO

REMOVING THE AC MAGNETO ROTOR 1.Remove: AC magneto cover NOTE: Loosen each bolt 14 of turn at time, in stages and in crisscross patternAfter all of the bolts are fully loosened, remove them
2.Remove: AC magneto rotor nut Washer NOTE: While holding the AC magneto rotor with the sheave holder 3, loosen the generator rotor nutDo not allow the sheave holder to touch the projection on the rotorSheave holder: PNYS-01880, 90890-01701