Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 434Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 434

BIGFOOT GEAR HOUSING
Removal

before 1Remove (and isolate) spark plug leads from spark plugs2Shift engine into forward gear3Tilt engine to full "Up" position4Remove fasteners5Remove locknut and washer6Remove gear housing