Trimming Outboard Motor - Yamaha F2.5A Owner's Manual

Operation
1. Closed position
4. When using a portable fuel tank, discon-
nect the fuel hose, and then install the
fuel joint cap. WARNING! When not us-
ing a portable fuel tank, make sure to
install the fuel joint cap. Otherwise, in-
jury could result from striking the fuel
joint accidentally.
1. Fuel hose
2. Fuel joint cap
EMU27864

Trimming outboard motor

EWM00741
WARNING
Excessive trim for the operating condi-
tions (either trim up or trim down) can
cause boat instability and can make steer-
ing the boat more difficult. This increases
the possibility of an accident. If the boat
begins to feel unstable or is hard to steer,
slow down and/or readjust the trim angle.
51
1
1
ZMU06871
[EWM02412]
1
2
ZMU06753
The trim angle of the outboard motor helps
determine the position of the bow of the boat
in the water. Correct trim angle will help im-
prove performance and fuel economy while
reducing strain on the engine. Correct trim
angle depends upon the combination of
boat, engine, and propeller. Correct trim is
also affected by variables such as the load in
the boat, sea conditions, and running speed.
F2.5A
1. Trim operating angle