Mercury 15 EFI SeaPro Installation, Operation & Maintenance Manual page 59

FEATURES AND CONTROLS
The adjustment of the tilt‑in stop pins will set the vertical operating angle of
your outboard. Proper adjustment allows the boat to run stable, achieve
optimum performance, and minimize steering effort.
a
NOTE: Refer to the following lists when adjusting the operating angle of your
outboard.
The tilt‑in stop pins should be adjusted so the outboard is positioned to run
perpendicular to the water when the boat is running at full speed. This allows
the boat to be driven parallel to the water.
Arrange passengers and load in the boat so the weight is distributed evenly.
a
b
c
a - Too much angle (stern down ‑ bow up)
b - Not enough angle (stern up ‑ bow down)
c - Angle adjusted properly (bow slightly up)
eng
Power tilt models only
a a -
32192
49
Tilt‑in stop pins
64201