TOHATSU MFS 4C Owner's Manual page 27

from engine can cause increase of internal
pressure of the tank dangerously.
2. When using integral tank
Open the fuel tank cap slowly and
release internal pressure completely.
After that, close the fuel tank cap.
When using separate tank
Loosen the tank cap until contacts the
tab lock and release internal pressure
completely. After that, close the fuel
tank cap.
3. Set fuel cock lever to which you would
like to use.
ENOW00406-0
CAUTION
When using integral tank, disconnect fuel
connector.
4. If you use a separate tank, connect the
fuel connector to the engine and
squeeze primer bulb until it becomes
stiff to feed fuel to carburetor. Direct
arrow mark upward when priming.
1. Engine side
ENOF00425-0
2. Fuel tank side
Do not squeeze primer bulb while engine
running or when the outboard motor is
tilted up. Otherwise, fuel could overflow.
ENOW00030-0
When using EPA approval fuel tank, only
use a primer bulb/hose assembly that has
a Fuel Demand Valve installed in the fuel
hose or a sealing mechanism in the fuel
connector as shown below.
(FDV and fuel connector that has an seal-
ing mechanism prevent pressurized fuel
from entering the engine and causing a fuel
system overflow or possible fuel spillage.)
ENGINE OPERATION
ENOF00426-0
1
ENOF00032-0
2
CAUTION
27