You Do
Repair
Repair is no longer a Secret!
Mercury Mariner 8/9.9HP 4-Stroke Factory Service Manual, Page 143
Get this manual
Cylinder Block And Crankcase
Loctite Master Gasket (92-12564-2) Cycle Oil (92-828000A12)
Back to Mercury Mariner 8/9.9HP 4-Stroke Factory Service Manual
Links:
ATV
Jet Ski
Outboard Motors
Personal Watercraft
Snowmobiles
Stern Drives