2001 Mercury Mariner 50-60HP Factory Service Manual, Page 9Get this manual

SPECIFICATIONS
Warp Limit

0.004 in(0.1 mm)

Lines indicate straight edge measurement

CYLINDER HEAD

Camshaft Bore Inside Diameter "a"

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