Yamaha F70 User Manual

Operation
73
3. Pull the tilt support lever toward you to
support the engine. WARNING! After
tilting the outboard motor, be sure to
support it with the tilt support knob or
tilt support lever. Otherwise the out-
board motor could fall back down
suddenly if oil in the power trim and
tilt unit or in the power tilt unit loses
pressure.
[EWM00262] NOTICE: Do not use
the tilt support lever or knob when
trailering the boat. The outboard mo-
tor could shake loose from the tilt
support and fall. If the motor cannot
be trailered in the normal running po-
sition, use an additional support de-
vice to secure it in the tilt position.
For more detailed information, see
page 76.
[ECM01641]
4. Models equipped with trim rods: Once
the outboard motor is supported with the
tilt support lever, press the power trim
and tilt switch “ ” (down) to retract the
trim rods. NOTICE: Make sure that the
trim rods retracts completely during
mooring. This protects the rods from
marine growth and corrosion, which
could damage the power trim and tilt
mechanism.
[ECM00252]
EMU33121
Procedure for tilting down (power
trim and tilt models)
1. Push the power trim and tilt switch “ ”
(up) until the outboard motor is support-
ed by the tilt rod and the tilt support lever
becomes free.
2. Release the tilt support lever.
UP
ZMU07920
ZMU03640
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Yamaha F70 Specifications

Engine Specifications

engine type	16-Valve, SOHC In-Line Four Cylinder
displacement	996 cc
bore x stroke	65 x 75 mm
compression ratio	9.4:1

Power

full throttle rpm range	5300 ~ 6300
horsepower rating	70 hp at 5800 rpm
alternator output	17 Amp

Fuel and Lubrication

recommended fuel	Regular Unleaded (Minimum Pump Octane 87)
ethanol blend limit	10% Maximum
engine oil capacity	2.1 L with filter

Weight and Dimensions

weight	118 kg
degree of trim	-4° through +16°
degree of tilt	65°