1.
Disengage APlYAW Damp
a) Simultaneously regain control of aircraft
and hold down Autopilot Disconnect/
Trim Interrupt button.
b)
Pull AIP circuit breaker.
c) Release AIP DisconnectITrim
Interrupt button
2.
The
following
conditions
will
cause AP to
automatically disengage:
a) External power failure.
b
Actuatin manual electric trim.
c] Internal Flight Control System failure.
d) With KCS 55A system a
loss
of compass
valid, (displaying
HDG
flag) disen-
gages the
AP
and
FD
when a mode
using Heading information is en aged.
With compass flag present, only
PD
and
vertical modes can be selected.
3.
Manual Electric pitch trim
can
be
disen-
by: Press AP DlSClTRlM INTER-
r#
switch and hold down until recovery
can be made. Then turn
off
AVIONICS
MASTER
switch
and manually retrim the
airplane using the manual trim control
wheel. After the airplane is trimmed out,
pull the (PITCH TRIM) breaker and turn the
AVIONICS MASTER switch back on.
..
..
...
.
..
...
..
.A,;
..
4.
Engine Failure
in
Multi-engine Aircraft
a) Simultaneously control aircraft and hold
down Autopilot DisconnectITrim Inter-
rupt button.
b) Release button.
c) Follow basic Airplane Flight Manual
single engine procedures.
d) Airplane rudder and aileron axes should
be manually trimmed prior to engaging
autopilot for single engine operations.
"CAUTION: Exact Emar
dues
vary
trorn
aircraF2
it%$
bmuse of differences
in
electrical
systems, instrument arrangements
and flight Characteristics. Consult
the
FHght Manual Supplement for
your particular aircraft for detailed
instructions
on
emergency procedures.
(COU pled)
42