Change a Propane Tank
Propane powered forklifts are normally used in warehouses. The lift truck is made with the propane tank mounted at the rear of the driver. The tanks, that look a lot like beer kegs, have to be replaced from time to time since they have a limited lifespan. Forklift drivers should utilize care when handling propane tanks. Compressed gases are very hazardous, especially since 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 off the valve on the tank. Let the lift truck 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 next steps, put on the proper safety equipment, like for example insulated gloves made of either leather or neoprene. 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 you put in a new tank, reconnect the holding straps and reconnect the hose at the valve of the tank by tightening the nut.
3 Leaks could be inspected just by applying soapy water to the valve and slightly opening it. If there is a leak, it would cause bubbles to foam from around the valve. If this happens, check the connection hose at the nut and the valve area. The connecting nut should be re-tightened if you detect any leaks in the area of the valve, and after that perform the leak inspection procedure again. Persistent leaks mean that the connecting hose and nut should be replaced. However, if replacing the nut and hose 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 can start the lift truck and continue working.