Mercury 225 HP - Installing Outboard

225 (4-STROKE) INSTALLATION MANUAL
Page 5 of 16
Installing Outboard
1. Use transom drilling fixture (91-98234A2) or attach (tape) engine mounting template
(located in this manual) to boat transom.
2. Mark and drill four 17/32 in. (13.5mm) mounting holes.
3. Install the outboard so that the anti-ventilation plate is in-line with the bottom of the boat.
a
a-Anti-Ventilation Plate