Engine Starts But Stalls Soon - TOHATSU MFS 9.9 Owner's Manual

State 2

Engine starts but stalls soon.

• Inspection of Fuel System, Ignition System, Compression Pressure.
Check air vent screw of fuel
tank.
Is air vent
screw open?
YES
Check if fuel contain water
fuel filter is clogged.
Does fuel contain
water, or is fuel
filter clogged?
YES
Clean fuel tank.
Flush fuel system.
4st 9.9/15/20 2008
Fuel System
NO
Check fuel hose for bend or
fuel leak.
Is fuel hose bent
or does fuel leak
from the hose?
Replace defective part
with new one.
NO
Open air vent screw.
NO
Check carburetor.
YES
9
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