Propeller unfeathering

TM 1-1510-223-MTF

PROCEDURE

TROUBLESHOOTING

REFERENCE

NOTE

If conditions permit, reduce power on the operative

engine to obtain a TGT of 700 or less to reduce the

possibility of exceeding TGT limit. Reduce electrical

load to minimum consistent with flight conditions.

False fuel flow indications may be observed with

the starter engaged and the CONDITION lever in FUEL

CUTOFF.

(10) ENG START switch START-IGNITION.

Check

IGN

annunciator

illuminated.

(11) CONDITION lever - LOW IDLE.

(12) ENG START switch - OFF after TGT

peaks.

(13) CONDITION lever - HIGH IDLE.

(14) PROP lever - As required.

(15) POWER lever - As required.

(16) GENERATOR switch - RESET, then

ON.

(17) Engine AUTO IGNITION -As required.

(18) PROP SYNC switch - As required.

(19) Electrical equipment - As required.

*(20) Propeller unfeathering-Check as follows

with propeller in the feathered position

with the gas generator running in HIGH

IDLE:

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