Engine Operation; Before Starting; Fuel Feeding - TOHATSU MFS 4D Owner's Manual

ENGINE OPERATION

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Before starting

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Oil Level checking
Check the engine oil level before each
use. If the oil level is low or too high, the
life of the engine will be shortened sig-
nificantly (To properly check the engine
oil level, follow the instructions,
page 51).
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1. Oil filler cap (Dipstick)
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2
1. Upper limit
2. Lower limit
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CAUTION
Before starting engine for the first time after
reassembling engine or off-season storage,
disconne ct stop switch lock and crank
approximately 10 times in order to circulate
oil through the engine.
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1. Fuel feeding

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When opening fuel tank cap, be sure to fol-
low the procedure described below. Fuel
could blast out if the fuel tank cap is opened
by using another procedure when internal
see
pressure of fuel tank is raised by heat from
sources such as sun light.
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When separate tank is used for dual tank
model, be sure to open air vent of integral
tank as well as air vent of separate tank. If air
vent of integral tank that contains fuel is
closed, swelling of air in the tank by heat
from engine can cause increase of internal
pressure of the tank dangerously.
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1. When using integral tank
Loosen the air vent screw on the tank
cap by two turns.
When using separate tank
Fully open the air vent screw on the
tank cap.
2. Open the fuel tank cap slowly and
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release internal pressure completely.
After that, close the fuel tank cap.
3. Set fuel cock lever to which you
would like to use.
WARNING
CAUTION
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33
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