Change a Propane Tank
Propane powered forklifts are normally used in warehouses. The forklift is made with the propane tank mounted behind the driver. The tanks, that look a lot like beer kegs, need to be replaced periodically because they have a limited lifespan. Drivers of forklifts must use care when handling propane tanks. Compressed gases are hazardous, specially because the gas is flammable. Utilize care when removing and replacing propane tank to avoid being injured.
1 To change a propane tank, first stop the forklift while leaving the engine running, and turn off the valve on the tank. Let the forklift run until the engine dies. This process burns off the gas in the transfer hose that connects the tank and the engine. Before taking the second steps, put on the correct safety equipment, like for instance insulated gloves made of either neoprene or leather. It is important for you to protect your skin from touching the compressed gas, that 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, tighten the nut to reconnect the holding straps and to reconnect the hose at the valve of the tank.
3 You can inspect for leaks by applying soapy water to the valve and opening it slightly. Leaking gas will cause bubbles to froth around the value. If this happens, inspect the connection hose at the nut and the valve area. Re-tighten the connecting nut if you detect any leaks in the area of the valve, and then perform the leak checking process all over again. Persistent leaks mean that the connecting hose and nut would have to be replaced. Nonetheless, if replacing the nut and hose still does not stop the leak, the tank will have to be replaced.
4 Finally, open the valve all the way to enable the gas to fill the connecting hose. Afterward you could start the lift truck and continue operating.