Cessna 182 1973 - Oil Dipstick; Oxygen Cylinder and Filler Valve (OPT)

LUBRICATION
AND
SERVICING
PROCEDURES
DAILY
(Continued)
OIL
DIPSTICK:
Check
oil level
before each
flight.
Do not
operate
on
less
than
9
quarts.
To
minimize
loss
of
oil
through
breather,
fill
to
10
quart
level
for
normal
flights
of
less
than
3
hours. For
extended
flight,
fill
to
12
quarts.
If
optional
oil
filter
is
installed,
one
additional
quart
is
required
when
the
filter
element
is
changed.
OXYGEN
CYLINDER
AND
FILLER
VALVE
(OPT):
Check
oxygen
pressure
gage
for
anticipated
requirements
before
each
flight.
Use
filler
valve
on
left
side
of
rear
baggage
com-
partment
wall
to
refill
cylinder
with
aviator's
breathing
oxygen
(Spec.
No.
MIL-0-27210).
Maximum
pressure
(cylinder
tem-
perature
stabilized
after
filling),
1800
psi
at
70°F.
Refer
to
page
7-10
for
filling
pressures.