What is the recommended condition for fuel tanks on power tools when they are not in use?

For power tools, the recommended condition for fuel tanks when they are not in use is absolutely empty and dry. This practice is crucial for several reasons.

First, having an empty and dry fuel tank eliminates the risk of fuel degradation over time. Fuels can break down and create residues or varnish that can clog fuel lines and affect the operation of the tool.

Second, this practice significantly reduces the risk of fire or explosion hazards. Fuel, even in small amounts, can be volatile, and any ignition source can lead to dangerous situations. When tools are stored for extended periods, ensuring that the fuel tank is completely empty minimizes these risks.

Lastly, keeping the fuel tank empty allows for easier handling and maintenance of the tool itself. It enables users to inspect the tool without the worry of dealing with flammable materials during routine checks or repairs.

In summary, the best practice for the condition of fuel tanks on power tools when not in use is to keep them absolutely empty and dry to prevent fuel degradation, minimize fire hazards, and facilitate maintenance.