9
9-5
4st 4/5/6 2011
Check air vent screw of fuel tank.
Open?
Clean fuel tank.
NO
NO
NO
YES
YES
YES
Check carburetor.
Open air vent screw.
Check if fuel contains water
and fuel filter is clogged.
Does fuel contains water,
or is fuel filter clogged?
Check fuel hose for bend
and fuel leak.
Is fuel hose bent
or does fuel leak
from the hose?
Replace defective part
with new one.
Fuel System
• Inspection of Fuel System, Ignition System, Compression Pressure
Trouble 2 Engine starts but stalls soon.
MFS4-5-6Ech09110422.qxd 11.4.22 7:00 PM ページ5