Honda WT20X Manual De Explicaciones página 41

Storage
Before storing the pump for an extended period;
1. Be sure the storage area is free of excessive humidity and dust.
2. Clean the pump interior.....
Pump clean water through the pump before shutting down or
impeller may be damaged when restarting. After flushing, remove
the pump drain plug, drain as much water as possible from the
pump housing and reinstall the plug.
3. Drain the fuel.....
Gasoline is extremely flammable and is explosive under certain
conditions. Do not smoke or allow flames or sparks in the area.
a. With the fuel valve lever OFF, remove the drain screw and
sediment cup from the carburetor, and drain the carburetor. Drain
the gasoline into a suitable container.
b. Turn the fuel valve lever ON and drain the gasoline in the fuel tank
into the suitable container.
c. Reinstall the carburetor drain screw and sediment cup.
DRAIN SCREW
38
PUMP DRAIN PLUG
ON
FUEL VALVE LEVER
SEDIMENT CUP