Yamaha F30 Owner's Manual page 63

1. Arrow
2. Primer pump
TIP:
When using the fuel tank on the boat, a

fuel valve may also be equipped on the
boat. Open the fuel valve.
Check the boat's manual for the position of

the fuel valve.
When using the portable fuel tank "B", send
fuel to the outboard motor according to the
following procedure.
1. To loosen the air vent screw, turn it
counterclockwise until it stops.
1. Air vent screw
2. Check the direction of the fuel hose.
Make sure that the arrow of the primer
pump points toward the outboard motor.
1
1. Toward the outboard motor
2. Arrow
3. Primer pump
4. Toward the fuel tank
3. Align the fuel joint on the fuel hose with
the fuel joint on the outboard motor and
ZMU07580
firmly connect the fuel hose to the joint
while pinching the joint.
Operation
1
2
3
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4
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