Fuel Hazards; Engine Coolant Hazards - JLG Lull 1044C-54 II Series Service Manual

Fuel Hazards

Engine Coolant Hazards

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• Make certain there is adequate light and ventilation.
• Remove any foreign substances (i.e. oil, grease, water, snow, ice) to
eliminate any slippery surfaces and to remove all contaminants from
the area.
• Use only the correct tools to perform the maintenance or repair.
• Make sure all jacks, hoists, jack stands, or blocks are stable and strong
enough to handle the weight of the forklift or component that you will
be working on.
• Remove only the guards or covers that provide access to the area
being serviced and replace all guards or covers when work is
complete.
Note: Keep bystanders away if access doors are open or guards are removed.
NEVER leave the forklift unattended with open access doors or any guards
removed.
Observe the following practices to reduce the possibility of an explosion
when working with fuel.
• Never fill the tank with the engine running. Shut off engine and ignition
during refueling.
• Make sure you have adequate ventilation during refueling.
• Do not permit anyone to be on the machine during refueling.
• Always ground the fuel nozzle against the filler neck to avoid sparks.
• Never use an open flame when checking the fuel level in the tank.
• Keep sparks and open flames away from fuel.
• Do not smoke while refueling or when handling fuel containers.
• Never cut or weld on or near fuel lines, tanks, or containers.
• Never overfill the tank or spill fuel. If you spill fuel, clean it up immedi-
ately. Spilled fuel must be completely absorbed or evaporated before
starting the engine.
• Make sure the fuel cap is in place before starting the engine.
Liquid cooling systems build up extreme heat and pressure as the engine
gets hot. Use care when servicing the system.
Take the following precautions before removing the radiator cap:
• Stop the engine and wait for the system to cool down.
• Wear protective clothing and safety glasses.
• Turn the radiator cap slowly to the first stop position to allow the pres-
sure to escape before removing the cap completely.
Safety
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