Change a Propane Tank
Propane fueled forklifts are frequently used in warehouses. The forklift is designed with the propane tank mounted behind the operator. The tanks, that look a lot like beer kegs, need to be replaced periodically since they have a limited lifespan. Operators of forklifts must always use caution when handling propane tanks. Compressed gases are very dangerous, specially since the gas is flammable. Always use caution when removing and replacing propane tank to avoid injury.
1 To change a propane tank, first stop the lift truck and leave the engine running, and turn off the valve on the tank. Let the forklift run until the engine dies. This procedure burns the gas off inside the transfer hose that connects the engine and the tank. Prior to taking the second steps, wear the correct safety equipment, like insulated gloves made of either neoprene or leather. It is essential for you to protect your skin from contact with the compressed gas, which is extremely cold.
2 Disconnect the hose from the tank and take off the holding straps 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 Leaks can be inspected simply by applying soapy water to the valve and slightly opening it. If there is a leak, it would cause bubbles to froth from around the valve. If this occurs, check the valve area and the connection hose at the nut. Re-tighten the connecting nut if you detect any leaks in the area of the valve, and after that perform the leak checking procedure again. Persistent leaks mean that the connecting hose and nut must be replaced. Then again, if replacing the nut and hose still does not stop the leak, the tank will need to be replaced.
4 Open the valve all the way to enable the gas to fill the connecting hose. Afterward you can start the lift truck and continue operating.