TM 55-1510-221-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
LOW SPEED SYSTEMS CHECK (CONT)
NOTE
For proper autofeather operation propeller
must stop completely
h.
Engine cleanup.
(1) Condition lever - FUEL
CUTOFF
(2) Engine autoignition switch
- OFF.
(3) Autofeather switch - OFF.
(4) Generator switch - OFF.
(5) Propeller synchronization
switch - OFF.
i.
Engine restart.
(1) Cabin temperature mode
selector switch - OFF
(2) Electrical load - Reduce to
minimum
(3) Fire pull handle - In.
(4) Power lever - IDLE
(5) Condition lever - FUEL
CUTOFF
(6) TGT (operating engine) -
700°C or less.
(7) Ignition and engine start
switch - ON
(8) Condition lever - LOW
IDLE
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