Trim Tab Adjustment - Mercury 25 Series Owner's Manual

• Turn counterclockwise: Less friction
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).
FEATURES & CONTROLS
a
37516
60