1984-1986 Mercury Force 9.9 and 15HP Outboards Service Manual, Page 63Get this manual
HIGH SPEED
lOW SPEED
3Pull gear housing down and remove screw joining gear shiN rodsFigure 34Pull gear housing from motor leg5RemovalWater pump body from upper gear housingARemove hex screws securing pump to upper gear housingFigure 4
PLATE tNlT
CYLINDER CYLINDER HEAD