Mercury 25 Series User Manual

FEATURES & CONTROLS
60
• Turn counterclockwise: Less friction
37516
a
a - Steering co‑pilot
Trim Tab Adjustment
Propeller steering torque will cause your boat to pull in one
direction. This steering torque is a normal thing that results from
your outboard not being trimmed so the propeller shaft is parallel
to the water surface. The trim tab can help compensate for this
steering torque in many cases and can be adjusted within limits to
reduce any unequal steering effort. The trim tab is located under
the anti‑ventilation plate.
• If the boat steers toward the right, set the trim tab in the
direction of (c).

Mercury 25 Series Specifications

General

Gear Ratio	2.08:1
Horsepower	25 HP
Steering	Tiller
Shaft Length	15 in, 20 in
Starting	Manual
Full Throttle RPM Range	5000- RPM
Fuel Type	Gasoline