Porsche 968 Driver Manual page 83

6. When fitting the collapsible spare wheel,
screw the compressor hose onto the valve,
then insert the plug in the cigarette-lighter
socket. The tyre will inflate to the correct
pressure within a few minutes.
7. Lower car and remove jack.
8. Tighten wheel nuts fully in diagonally opposite
sequence.
9. Check the pressure with the pressure gauge.
After changing a wheel, the wheel nut torque
must be checked with a torque wrench as
soon as possible (tightening torque 130
Nm/13 kpm (94 ftlb).
90
Lifting the Vehicle with a Lifting
Platfo!1n or Trolley Jack
The car may only be lifted at the points shown in
the illustrations.
Before driving over the lifting platform, en-
sure that there is enough clearance between
the underside of the vehicle and the lifting
platform.
The vehicle should never, under any circum-
stances, be jacked up by the oil sump, the
gearbox or the axles, as this could cause
severe damage.