Piper SENECA III - Page 364

SECTION
9
PIPER
AIRCRAFT
CORPORATION
SUPPLEMENT
18
PA-34-220T,
.SENECA III
SECTION 2
-
LIMITATIONS
(a)
Autopilot
use
prohibited
above
180
KIAS.
(Autopilot
VMo)
(b)
Autopilot
OFF
during
takeoff
and
landing.
(c)
Required
Placard,
P/N
.l3A990
stating
"Conduct
trim check prior
to
first
flight
of
day
-
(See
AFM)"
to
be
installed
in clear
view
of
pilot.
(d)
Autopilot
coupled
Go-Around
maneuvers
prohibited
[See Section
4
item
(a)].
(e)
Category
I
operations
only.
SECTION 3
-
EMERGENCY
PROCEDURES
(a)
AUTOPILOT
In
the
event
of
an
autopilot
malfunction,
or
anytime
the
autopilot.is
not
performing
as
commanded,
do
not
attempt
to
identify the
problem
system.
Regain
control
by
overpowering
and
immediately
disconnecting
the
autopilot.
This
will
disable both
the
autotrim
system
and the
autopilot
system.
If
the
malfunction
was
in the
auto-
trim
system
there
may
be
residual
control
wheel
force
after the
system
is
OFF,
Be
prepared
for
any
residual
trim
force
and
retrim,
as
necessary,
using the
aircraft's
primary
trim
control
system,
NOTE
Do
not
overpower
autopilot
in
pitch
for
more
than
approximately
3
seconds
as
the
autotrim
system
will
cause an
íncrease
in pitch
over-
power
forces.
(1)
Autopilot-
may
be
disconnected
bÿ:
a.
Depressing
"AP
OFF"
bar
on
pilot's
trim
switch.
b.
Depressing
the
AP
ON-OFF
switch
on
the
programmer.
c.
Depressing
master
disconnect
switch
on
pilot's
control
wheel.
(2)
Autotrim
may
be
discormected
by:
a.
Depressing
the
autopilot
ON-OFF
switch
-
OFF.
b.
Placing
the
autotrim
master
switch
-
OFF.
c.
Depressing
master
disconnect
switch
on
pilot's
control
wheel.
After
failed
system
has
been
identified, pull
system
circuit
breaker and
do
not
operate
until the
system
has been
corrected.
REPÖRT:
VB41HO
ISSUED:
APRIL
21,-1981
|
9-114,
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