Cessna 152 - Page 32

SECTION3
CESSNA
MODEL
152
EMERGENCY
PROCEDURES
LANDING
WITH A FLAT
MAIN
TIRE
1.
Wing
Flaps
--
AS
DESIRED.
2.
Approach
--
NORMAL.
3.
Touchdown
--
GOOD
TIRE
FIRST,
hold
airplane
off
flat
tire
as
long
as
possible
with
aileron
control.
ELECTRICAL POWER SUPPLY
SYSTEM
MALFUNCTIONS
AMMETER SHOWS EXCESSIVE RATE OF CHARGE
(Full Scale Deflection)
1.
Alternator
--
OFF.
2.
Nonessential
Electrical
Equipment
--
OFF.
3.
Flight
--
TERMINATE
as
soon
as
practical.
LOW-VOLTAGE LIGHT ILLUMINATES
DURING
FLIGHT
(Ammeter Indicates Discharge)
3-8
NOTE
Illumination
of
the
low-voltage
light
may
occur
during
low
RPM
conditions
with
an
electrical
load
on
the
system
such
as
during
a
low
RPM
taxi.
Under
these
conditions,
the
light
will
go
out
at
higher
RPM.
The
master
switch
need
not
be
recycled
since
an
over-voltage
condition
has
not
occurred
to
de-activate
the
alternator
system.
1.
Radios
--
OFF.
2.
Master
Switch
--
OFF
(both
sides).
3.
Master
Switch
--
ON.
4.
Low-Voltage
Light
--
CHECK
OFF.
5.
Radios
--
ON.
If
low-voltage
light
illuminates
again:
6.
Alternator
--
OFF.
7.
Nonessential
Radio
and
Electrical
Equipment
--
OFF.
8.
Flight
--
TERMINATE
as
soon
as
practical.
1
July
1978