Operating Engine; Sending Fuel (Portable Tank) - Yamaha F90 Owner's Manual

1. Fuel tank cap
9. Turn the air vent screw clockwise to
close it.
1. Air vent screw
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Operating engine

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WARNING
Before starting the engine, make sure
that the boat is tightly moored and that
you can steer clear of any obstructions.
Be sure there are no swimmers in the
water near you.
When the air vent screw is loosened,
gasoline vapor will be released. Gaso-
line is highly flammable, and its vapors
are flammable and explosive. Refrain
from smoking, and keep away from
open flames and sparks while loosening
the air vent screw.
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Sending fuel (portable tank)

1.
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2.
3.
This product emits exhaust gases which
contain carbon monoxide, a colorless,
odorless gas which could cause brain
damage or death when inhaled. Symp-
toms include nausea, dizziness, and
drowsiness. Keep cockpit and cabin ar-
eas well ventilated. Avoid blocking ex-
haust outlets.
To loosen the air vent screw, turn it coun-
terclockwise until it stops.
1
1. Air vent screw
Firmly connect the other end of the fuel
hose to the joint on the fuel tank.
2
1. Fuel joint
2. Fuel hose
Wipe up any spilled gasoline immediate-
ly with dry rags.
Operation
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