Change a Propane Tank
Forklifts fueled by propane are common in warehouse settings. These forklifts have a propane mount located behind the operator. These tanks have to be replaced periodically as they have limited lifespans. Operators of forklifts must always use caution when handling propane tanks. Compressed gases are hazardous, specially since the gas is flammable. Use care when replacing and removing propane tank to avoid being injured.
1 To change a propane tank, first stop the forklift while leaving the engine running, and turn the valve on the tank off. Let the forklift run until the engine dies. This process burns the gas off in the transfer hose which connects the tank and the engine. Before taking the next steps, wear the proper safety equipment, like for instance insulated gloves made of either leather or neoprene. It is really important for you to protect your skin from contact with the compressed gas, which is extremely cold.
2 The hose of the tank has to be disconnected, followed by removing the tank from its holding straps. When putting in a new tank, tighten the nut to reattach the holding straps and to reconnect the hose at the valve of the tank.
3 Leaks can be inspected just by applying soapy water to the valve and opening it slightly. If there is a leak, it would cause bubbles to foam from around the valve. If this happens, inspect the connection hose at the nut and the valve area. The connecting nut must be re-tightened if you detect any leaks in the area of the valve, and after that perform the leak checking procedure once more. Persistent leaks mean that both the nut and connecting hose should be replaced. Nonetheless, if replacing the hose and nut still does not stop the leak, the tank should be replaced.
4 Finally, open the valve all the way to enable the gas to fill the connecting hose. Then you can start the forklift and resume working.