1997 Yamaha YFM600FWAK ATV Service Manual, Page 47Get this manual
MAINTENANCE SPECIFICATIONS ELECTRICAL
Item Voltage: Ignition system: Ignition timing (B.T.D.C Advanced timing (B.T.D.C Advancer type 12 V
121,000 rmin 284,000 rmin
ISPECI 0-1
Standard
Electrical type
2S'4000rpm22'3500rpm I