Cessna T182 Series User Manual

MODEL 182
& T182
SERIES SERVICE
MANUAL
allow
solvent
to enter
any internal
parts.
oxygen
cylinder
- regulator
assembly.
d.
If cylinder
is
completely
empty,
do not
charge,
b. Straighten
cable
end of
ON-OFF
control
casing
as the
cylinder
must
be removed,
inspected
and
(3)
at regulator
(17).
cleaned.
c.
Loosen
cable
clamp
and
cable
housing
clamp.
tee (18).
A cylinder
which
is
completely
empty
may
e. Remove
and cap
high
pressure
gage
line
(2) at
be contaminated.
The regulator-cylinder
regulator
(17).
assembly
must
then
be
disassembled,
in-
f.
Loosen
clamps
securing
oxygen
cylinder
(14).
spected and
cleaned by
an FAA-approved
g.
Remove oxygen
cylinder
(14).
facility,
before
filling
.
Contamination,
as
used
here.
means
dirt,
dust or
any
other
14-25.
INSTALLATION
OF OXYGEN
CYLINDER
-
foreign material,
as well
as ordinary
air
REGULATOR.
(See
figure 14-3.)
in
large
quantities.
If a
gage line
or filler
a. Slip
clamps
over
oxygen
cylinder
(14),
ensuring
line
is disconnected
and the
fittings
capped
that orientation
is correct
for
installation
of
lines (1)
immediately,
the cylinder
will not
become
and
(2) and
control
casing
(3); secure
oxygen
cylinder.
contaminated
unless
temperature
variation
b. Uncap
and install
low pressure
line
(2) at
regu-
has created
a
suction within
the
cylinder.
lator
(17).
Ordinary
air contains
water
vapor
which
c.
Uncap and
install
high pressure
gage
line (1)
at
could condense
and
freeze.
Since
there
tee (18).
are
very
small orifices
in the system,
it
d. Insert
ON-OFF
control
casing (3)
in cable
clamp
is very
important
that this
condition
not
and
cable
housing
clamp
at regulator
(17).
be
allowed
to
occur.
e.
Test
operate
oxygen
system
to
ensure
that
arm
(7)
will function
properly.
e.
Connect
cylinder
valve
outlet
or
outside
filler
f.
Bend
cable
end of
ON-OFF
control
casing
(3)
valve
to
a manifold
or a
portable
oxygen
cascade.
90
° .
f. Slowly
open valve
on cascade
cylinder
or mani-
g. Reinstall
aft
baggage partition.
fold with
lowest pressure,
as
noted on pressure
gage,
allow
pressure
to equalize,
then
close
cascade
cyl-
14-26.
INSPECTION
OF
OXYGEN
CYLINDER
-
inder
valve.
REGULATOR.
g.
Repeat this
procedure,
using a progressively
a.
A careful
visual inspection
of the
oxygen cyl-
higher pressure
cascade
cylinder,
until system
has
inder should
be performed
during
routine mainten-
been charged to the pressure
indicated in the chart ance and periodic
inspections. If any bad dents,
immediately
following
step
"h".
scratches
or
areas of
corrosion
are found,
the
h. Ambient
temperature
listed
in the chart
is the
cylinder
must be checked
in accordance
with the
air temperature
in the
area where
the system
is to
following
chart:
Inspection
Criteria
for
Acceptance
be
charged.
Filling
pressure
refers
to the
pressure
of
Oxygen
Cylinders.
to which aircraft cylinders should be filled. This
table
gives approximations
only,
and assumes
a
rise
NOTE
in temperature of approximately 25°F. due to heat
of compression.
This
table
also
assumes
the air-
If the acceptability
of
the cylinder
is
ques-
craft
cylinder
will be
filled
as quickly
as possible
tionable
after using
inspection
criteria.
and that
they will
only be
cooled by
ambient air;
no
return
cylinder
to manufacturer.
water bath or
other means of cooling
be used.
Discrepancies
Tolerance
(Inches)
See
Note
AMBIENT
TEMP °F FILLING
PRESSURE
PSIG
Isolated
pitting
or corrosion
0
1600
(Depth)
0.010
1 2
10 1650
20
1675
Local
pitting
or corrosion
or
30
1725
line corrosion
(Depth)
0.005
2 3
40 1775
50
1825
General
corrosion
Not
allowed
4
60 1875
70
1925
Cuts. digs,
gouges
(Depth)
0.005
5
80 1950
90
2000
Dents
(Depth)
0. 031
6
100 2050
110
2100
Fire damage
Not
allowed
7
120 2150
130
2200
Bulges
Not allowed
8
14-24. REMOVAL OF OXYGEN CYLINDER -
REGULATOR (See figure 14-3.)
a. Remove
aft baggage partition
to gain access to
14-13

Cessna T182 Series Specifications

General

Engine Type	Lycoming IO-540-AB1A5
Horsepower	230 hp
Seating Capacity	4
Service Ceiling	18, 100 feet
Takeoff Distance	1, 600 feet
Landing Distance	1, 350 ft
Type	Single-engine
Max Takeoff Weight	3, 100 lb
Wingspan	36 ft
Length	29 ft
Height	9 feet 3 inches
Fuel Capacity	92 US gal (348 L)