Change a Propane Tank
Forklifts powered by propane are common in warehouse environments. These forklifts have a propane mount situated behind the operator. These tanks need to be replaced every so often as they have limited lifespans. Forklift operators should use caution when handling propane tanks. Compressed gases are very hazardous, especially because the gas is flammable. Always use care when replacing and removing propane tank to avoid injury.
1 To change a propane tank, first stop the forklift and leave the engine running, and turn off the valve on the tank. Let the lift truck run until the engine dies. This procedure burns off the gas in the transfer hose which connects the tank and the engine. Prior to taking the next steps, put on the correct safety equipment, such as insulated gloves made of either leather or neoprene. It is essential for you to protect your skin from touching the compressed gas, which is extremely cold.
2 Disconnect the hose from the tank and take the holding straps off to remove the tank. When putting in a new tank, reattach the holding straps and reattach the hose at the valve of the tank by tightening the nut.
3 Leaks could be checked just by applying soapy water to the valve and slightly opening it. If there is a leak, it will cause bubbles to froth from around the valve. If this occurs, inspect the valve area and the connection hose at the nut. Re-tighten the connecting nut if you detect any leaks around the area of the valve, and then perform the leak checking process once more. Persistent leaks mean that both the nut and connecting hose should be replaced. However, if replacing the nut and hose still does not stop the leak, the tank should be replaced.
4 Lastly, open the valve all the way to enable the gas to fill the connecting hose. After that you could start the lift truck and resume working.