AUTOFEATHER switch Hold to TEST (both
AUTOFEATHER annunciators illuminated).
POWER levers Retard individually.
a. At 13% to 19% torque Opposite AUTO-
FEATHER annunciator extinguished, IGN
ON annunciator illuminated.
b. At 7% to 13% torque Both AUTOFEATH-
ER annunciators extinguished (propeller
starts to feather).
The POWER lever may have to be lifted
and pulled towards the ground fine gate in
order to attain the 7% to 13% torque.
AUTOFEATHER annunciators will illumi-
nate and extinguish with each fluctuation of
torque as the propeller feathers.
c. Return POWER lever to approximately
Repeat above procedure with other engine.
AUTOFEATHER switch ARM.
AUTO IGNITION switches OFF.
OVERSPEED GOVERNORS AND RUDDER
Yaw Damper ENGAGE. Observe YD ENG
PROP GOVERNOR TEST switch Hold to
PROP GOVERNOR TEST position.
Left power Increase until propeller stabilizes
at 1540 to 1580 RPM.