1983-1985 Original Honda ATC 200X Shop Manual, Page 60Get this manual

CYLINDER HEADVALVES
CYLINDER HEAD INSPECTION
Check the spark plug hole and valve area for cracksCheck the cylinder head for warpage with straight edge and feeler gaugeSERVICE LIMIT: 0.10 mm (0.004 in)

VALVE SPRING INSPECTION

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