TM 55-1510-220-10
5. Propeller lever (dead engine) - FEATHER.
6.
Propeller synchronization switch - OFF
7. Gear- As required.
8. Flaps- As required.
9.
Power- Set for single engine cruise.
(10.)
Engine cleanup - Perform.
NOTE
At V
yse
speeds, holding three to five
degrees bank (one-half ball width) towards
the
operating
engine
will
assist
in
maintaining
directional
control
and
improve aircraft performance.
f.
Engine Malfunction During Final Approach. If an
engine
malfunctions
during
final
approach
(after
LANDING CHECK) the propeller should not be manually
feathered unless time and altitude permit or conditions
require it. Continue approach using the following
procedure:
1. Power - As required.
2. Gear - DN.
g.
Engine Malfunction (Second Engine). If the
second engine fails, do not feather the propeller if an
engine restart is to be attempted. Engine restart without
starter assist can not be accomplished with a feathered
propeller, and the propeller will not unfeather without the
engine operating. 140 KIAS is recommended as the best
all around glide speed (considering engine restart,
distance covered, transition to landing configuration, etc.),
although it does not necessarily result in the minimum
rate of descent. Perform the following procedure if the
second engine fails during cruise flight.
1. Airspeed - 140 KIAS.
2. Power lever - IDLE.
3. Propeller lever - Do not FEATHER.
4.
Conduct engine restart procedure.
h.
Engine Shutdown In Flight. If it becomes
necessary to shut an engine down during flight, perform
the following:
1.
Power lever - IDLE.
2.
Propeller lever - FEATHER.
3.
Condition lever - FUEL CUTOFF.
(4.)
Engine cleanup - Perform.
i.
Engine Cleanup. The cleanup procedure to be
used
after
engine
malfunction,
shutdown,
or
an
unsuccessful restart is as follows:
(1.)
Autoignition switch - OFF.
(2.)
Autofeather switch - OFF.
(3.)
Generator switch - OFF.
4.
Propeller synchronization switch - OFF.
j.
Engine Restart During Flight Using Starter.
Engine restarts may be attempted at all altitudes. If a
restart is attempted, perform the following:
(1.) Cabin temperature mode selector switch - OFF.
(2.)
Electrical load - Reduce to minimum.
3.
Fire pull handle - In.
4.
Power lever - IDLE.
5.
Propeller lever - FEATHER.
6.
Condition lever - FUEL CUTOFF.
7.
TGT (operative engine) - 700° C or less.
(8.)
Ignition and engine start switch - ON.
9.
Condition lever- LOW IDLE.
NOTE
If a rise in TGT does not occur within 10
seconds after moving the condition lever to
LOW IDLE, abort the start.
10.
TGT - Monitor (1,000°C for 5 seconds
maximum).
11.
Oil pressure - Check.
(12.) Ignition and engine start switch - OFF at 50% N
1
.
(13.)
Generator switch - RESET, then ON.
(14.)
Engine cleanup Perform if engine restart
unsuccessful.
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