TM 55-1510-222-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
LOW SPEED SYSTEMS CHECK (CONT)
tion and TGT rise. If relight
does not occur within limits. or
acceleration or TGT do not ap-
pear normal. abort the start.
Restart engine using Normal
Procedures.
f. Repeat procedure for opposite
engine.
*9. Propeller feathering - Check each
F14.15
engine as follows:
a. Airspeed - 120 KIAS.
b. Power lever (engine to be feath-
ered) - IDLE.
c. Propeller lever (engine to be
feathered) - HIGH RPM.
d. Condition lever (engine to be
feathered) - IDLE CUTOFF.
Allow N1 RPM to decay below
20%.
c. Propeller lever (engine to be
feathered) - FEATHER. Time
to feather must not exceed IO
seconds from windmilling at
1700 RPM to no rotation in
the feathered position.
f. Engine cleanup.
(1) Condition lever - FUEL
CUTOFF.
(2) Engine autoignition switch
-OFF.
(3) Autofeather switch - OFF.
(4) Generator switch - OFF.
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