Troubleshooting - Yamaha EF2000IS Owner's Manual

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700-006

TROUBLESHOOTING

Engine won't start
1. Fuel systems
No fuel supplied to combustion chamber.
2 No fuel in tank .... Supply fuel.
7DK-091
2 Fuel in tank .... Fuel tank cap air vent knob and
fuel cock knob to ON.
1 ON
2 ON
2 Clogged fuel line .... Clean fuel line.
2 Clogged carburetor .... Clean carburetor.
7DK-035
7DK-038
2. Engine oil system
Insufficient
2 Oil level is low .... Add engine oil.
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