1997 Yamaha YFM600FWAK ATV Service Manual, Page 34Get this manual
MAINTENANCE SPECIFICATIONS Item Camshaft runout limit Standard
Limit 0.03 mm (0.0012 in)
Cam chain: Cam chain typeNoof links Cam chain adjustment method Rocker armrocker arm shaft: Shaft outside diameter Arm-to-shaft clearance Valve, valve seat, valve guide: Valve clearance (cold)
75RH2015J126 Automatic 11.98511.991 mm (0.47190.4721 in) 0.0090.033 mm (0.00040.0013 in) IN 0.05 (0.002 0.12 (0.005 0.10 mm0.004 in) 0.17 mm0.007 in)
Valve dimensions:
Head Dia Face Width Seat Width
Margin Thickness
"A" head diameter