Porsche 911 turbo Owner's Manual page 95

Maintenance of air compressor
the
air
compressor
is
maintenance{ree.
Do
not apply oil or any other lubricant.
The
collapsible spare
tire
cannot
be
re-
paired
or
mounted
with
standard work-
shop
equipment. Repair
and
remounting
must onty be done by the tire
manufac-
turer.
93