Change a Propane Tank
Forklifts fueled by propane are common inside warehouse settings. These forklifts have a propane mount located at the back of the operator. These tanks need to be replaced periodically as they have limited lifespans. Drivers of forklifts should use care when handling propane tanks. Compressed gases are hazardous, specially because the gas is flammable. Use care when replacing and removing propane tank to prevent being injured.
1 To change a propane tank, first stop the lift truck and leave the engine running, and turn the valve on the tank off. Let the lift truck run until the engine dies. This process burns the gas off in the transfer hose that connects the engine and the tank. Before taking the second steps, put on the proper safety equipment, like for example insulated gloves made of either leather or neoprene. It is very important for you to protect your skin from contact with the compressed gas, which is very cold.
2 Disconnect the hose from the tank and take the holding straps off to remove the tank. When you put in a new tank, reconnect the holding straps and reattach the hose at the valve of the tank by tightening the nut.
3 You can check 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 occurs, check the connection hose at the nut and the valve area. Re-tighten the connecting nut if you detect any leaks around the area of the valve, and after that perform the leak checking procedure all over again. Persistent leaks mean that the nut and connecting hose would have to be replaced. Then again, if replacing the hose and nut still does not stop the leak, the tank should be replaced.
4 Open the valve all the way to enable the gas to fill the connecting hose. After that you could start the lift truck and continue working.