Engine Oil; Engine Cylinder - Honda EM4000SX Owner's Manual

STORAGE
4. After all the gasoline has drained into the container, tighten the
drain screw securely.
5. Place a suitable gasoline container below the sediment cup, and use
a funnel to avoid spilling gasoline.
6. Remove the sediment cup (see page 57), and then turn the fuel
valve lever to the ON position.
7. Allow the gasoline to drain completely, and then install the
sediment cup and a new O-ring (see page 57).

Engine Oil

Change the engine oil (see page 49).

Engine Cylinder

1. Remove the spark plug, and pour a teaspoon (5 cc) of clean engine
oil into the cylinder. Crank the engine several revolutions to
distribute the oil, then reinstall the spark plug.
2. Slowly pull the starter grip until resistance is felt. At this point, the
piston is coming up on its compression stroke, and both the intake
and exhaust valves are closed. Storing the engine in this position
will help to protect it from internal corrosion.
Battery
Charge the battery before storing the generator (see page 60).
66
FUEL VALVE LEVER
ON