Sediment or other impurities in the tank could be drawn into the fuel system causing difficulties in starting and actual damage to the internal components. Do not refuel trucks in hazardous areas or around heat sources.ĭo not allow the forklift to become low on fuel or run out of fuel. Refuel only at designated safe locations.Ī designated safe location outdoors is preferable to a refueling area indoors. For example, black smoke may be an indication of incomplete combustion.Ĭheck and report unusual noises or excessive vibration. If the engine is not properly combusting fuel, the exhaust may contain high levels of carbon monoxide.Įxposure to spills and leaks of fuel and oil.ĭo not operate in a poorly ventilated area where vapors can concentrate.Ĭarefully wash away or completely evaporate spillage of oil or fuel.Īs part of the pre-operation inspection, check all fluid levels, including oil, water, and hydraulic.Ĭheck for leaks from the hydraulic cylinder, the battery, and the fuel system.Ĭheck the exhaust color for incomplete combustion. Newer forklifts with internal combustion engines have on-board sensors that monitor and adjust emissions and have catalytic converters that help reduce emissions.Ī fork that shows any of the following defects shall be withdrawn from service and discarded or properly repaired:Įxposure to engine exhaust containing carbon monoxide. Forklifts with internal combustion engines can be quickly refueled but require regular maintenance checks for leaks of fuel or oil, worn parts requiring replacement, and to keep systems working properly. The most widely used forklifts have an internal combustion engine powered by fuels that include gas, liquid petroleum, diesel fuel, and compressed natural gas.