Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 384Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 384

NON-BIGFOOT GE AR HOUSING
Gear Housing Removal

1Remove (and isolate) spark plug leads from spark plugs2Shift inlo NEUTRAL
2-Stroke Models
MERCURYMARINER 3040, AND 4050,