Troubleshooting - Honda EM600 Owner's Manual

9. TROUBLESHOOTING
A. When the engine will not start:
1. Is the engine switch ON?
2. Is there enough fuel?
3. Is nothing connected at the AC and DC receptacles?
4. Is gasoline reaching the carburetor?
To check, remove the side cover and loosen the drain screw with the
fuel valve ON.
m If any fuel is spilled, make sure the area is dry before testing
the spark plug or starting the engine. Fuel vapor or spilled fuel may
ignite.
5. Is there a spark at the spark plug?
a. Remove the spark plug cap. Clean any dirt form around the spark
plug base, then remove the spark plug.
b. Install the spark plug in the plug cap.
c. Turn the engine switch on.
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