Hyundai 110D-9 Manual page 221

3) TIRE REPLACEMENT
(1) Park the truck in a safe and level place suitable for changing the tire. Then lower the forks, stop
the engine, and apply the parking brake.
The tires are under high inflation pressure, so failure to follow the correct procedures, when
changing or servicing the tires and rims could cause the tire to explode, causing serious
injury or damage. The tires and rims should always be serviced or changed by trained
personal using the correct tools and procedures. For details of procedures, contact your
HYUNDAI dealer. Wear safety glasses and a face shield when using compressed air.
Block the tire at the opposite corner from the tire to be replaced.
(2)
(3) Loosen the lug nuts slightly with a lug nut wrench.
Jack up the truck to raise the tire from the ground, then remove the lug nuts and take off the tire.
(4)
(5) Points to fit jack when jacking up
Front tires : Bottom of outer mast or bottom of the frame.
Rear tires : Bottom of counterweight or bottom of the rear axle.
When jacking up the truck, always check
carefully that the jack does not come out of
position. When jacking up the truck, never
go under the truck. For wheels using a
separate type rim, check first that the rim nut
is not loose before loosening the lug nuts.
Be careful not to mistake the rim nuts and
lug nuts.
When assembling separated type rims with
bolts and nuts, check any damage and
tighten them to the specified tightening
torque. Change the bolts and nuts with new
ones after using twice for your safety.
(6) Replace the tire and tighten the lug nuts partially. The mounting faces of the wheel, lug muts and
wheels must be free from any dirt or lubricant of any kind.
(7) Tighten the lug nuts on opposite sides in turn,
and check that there is no play in the wheel.
(8) Lower the jack to lower the truck to the ground, then tighten the lug nuts to the specified
tightening torque (For details, see service data).
(9) Check and adjust the inflation pressure.
Tire inflation pressure : For details, see page 5-3, 3. CHECK BEFORE STARTING ENGINE.
Precautions for adjusting the inflation pressure when repairing a puncture.
The tires used on the forklift trucks have a high inflation pressure, so any cracks or
deformation of the rim are extremely dangerous. When adjusting the inflation pressure, do
not raise the pressure above the correct level under any circumstances. If the pressure of
the compressor is not adjusted beforehand, the pressure inside the tire will rise to the
maximum air pressure of the compressor, and this may cause a serious accident.
Therefore, always be extermely careful when carrying out this work.
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