Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 257Get this manual

CYLINDER BLOCKCRANKCASE
3Install dowel pins and crankcase coverOil bolts and torque cover in sequence and in two steps0

4Stroke Outboard Oit (92S28000A 12)

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