Installation Requirements; Boat Horsepower Rating; Mounting Outboard Motor; Yamaha Security System - Yamaha F225F Owner's Manual

Gear oil quantity:
1.040 L (1.099 US qt, 0.915 Imp.qt)
Tightening torque:
Spark plug:
28 Nm (2.86 kgf-m, 20.7 ft-lb)
Propeller nut:
54 Nm (5.51 kgf-m, 39.8 ft-lb)
Engine oil drain bolt:
27 Nm (2.75 kgf-m, 19.9 ft-lb)
Engine oil filter:
18 Nm (1.84 kgf-m, 13.3 ft-lb)
Noise and vibration level:
Operator sound pressure level (ICOMIA
39/94):
79.6 dB(A)
EMU33555

Installation requirements

EMU40481

Boat horsepower rating

EWM01561
WARNING
Overpowering a boat can cause severe
instability.
Before mounting the outboard motor, check
that the horsepower of the outboard motor
does not exceed the maximum horsepower
rating on the capacity plate of the boat. If the
boat does not have a capacity plate, consult
the boat manufacturer.
EMU40491

Mounting outboard motor

EWM02501
WARNING
Improper mounting of the outboard mo-

tor could result in hazardous condi-
tions such as poor handling, loss of
control, or fire hazards.
Because the outboard motor is very

heavy, special equipment and training
is required to mount it safely.
Your dealer or other person experienced in
Specifications and requirements
proper rigging should mount the outboard
motor using correct equipment and complete
rigging instructions. For further information,
see page 48.
EMU38582

Yamaha Security System

ECM02461
NOTICE
The Yamaha Security System is sold in
conformity with the relevant laws and
regulations regarding radio wave trans-
mission. Therefore, if this product is used
outside the country where it was sold, it
may violate the laws or regulations re-
garding radio wave transmission in the
country it is used in. For details, consult
your Yamaha dealer.
This outboard motor is equipped with the
Yamaha Security System to protect against
theft, which consists of the receiver and re-
mote control transmitter. The engine can not
be started if the security system is in the lock
mode, and only be started in the unlock
mode. Consult your Yamaha dealer for in-
stallation of the receiver.
EMU34954
The digital electronic control is equipped with
a start-in-gear protection device(s). This de-
vice prevents the engine from starting unless
Digital electronic control
requirements
ZMU07305
12