Mercedes-Benz G Series Operator's Manual page 319

Instruments
Operation
and controls
Tires, Wheels
5. The jack must always be in a vertical position, even
on slopes. Place jack under axle housing. Be certain
the jack arm is positioned correctly under the axle
housing.
6. Jack up the vehicle until the wheel is clear of the
ground. Never start engine while vehicle is raised.
Instrument
Driving
cluster display
Practical hints Car care
316
7. Now finish to unscrew and remove all wheel bolts.
Keep bolt threads protected from dirt and sand.
8. Remove wheel. Grip wheel from the sides. Keep
hands from beneath the wheels.
Clean contact surfaces of wheel and wheel hub.
Install spare wheel on wheel hub. Insert wheel bolts
and tighten them slightly.
9. Lower vehicle to ground. Remove jack.
Before storing the jack, it should be fully collapsed.
For proper storage of jack see page 296.
Technical
Index
data