Maserati QUATTROPORTE Owner's Manual page 243

• Fit the adapter on the wrench.
Extend the wrench as shown, then
loosen by approximately one turn,
the five bolts on the wheel to be
changed.
• Place the jack near the wheel to be
changed as illustrated.
• Make sure that the head of the jack
is correctly inserted in one of the
slots beneath the sole bar.
WARNING!
The lifted vehicle may fall and
damage the vehicle's body if the jack
is not positioned correctly.
• Turn the jack lever until the wheel is
raised a few centimeters off the
ground.
• Completely unscrew the five bolts
and remove the wheel. In case a
"Wheel Security Stud Bolt" is
installed, it can only be removed by
using the specific fitting wrench
provided with "Wheel Security Stud
Bolt Kit", available in the Genuine
Accessories range.
• Fit the compact spare wheel with the
valve stem facing outward, securing
In an Emergency
it with the five bolts previously
removed.
• Turn the lever of the jack to lower
the vehicle and remove the jack.
• Fully tighten the bolts, alternately
tightening diametrically opposite.
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