2009 Arctic Cat 400/500/550/700/550/700/1000 ATV Service Manual, Page 201Get this manual

! CAUTION Do not remove an excessive amount of the sealing surface or damage to the camshaft will resultAlways check camshaft clearance when resurfacing the valve cover

NOTE: The valve seals must be replaced
3Remove the valve springs; then invert the cylinder head and remove the valvesCC130D

Measuring Valve Stem Runout 1Support each valve stem end with the Blocks; then check the valve stem runout using dial indicator
! CAUTION
Water or parts-cleaning solvent must be used in conjunction with the wet-or-dry sandpaper or damage to the sealing surface may result

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives