TM 55-1510-221-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
d. Trim aircraft.
e. Excess nose down trim should
be at least 0.9 but not exceed
1.4 trim wheel indicator units.
DESCENT-ARRIVAL
Perform the following checks prior to the final de-
scent for landing
1. Cabin pressurization - Set. Adjust
cabin controller dial as required.
2.
Ice and rain switches - As required.
3.
Recognition lights - ON.
4.
Altimeters - Set to current altime-
ter setting.
5.
Flare/chaff dispenser arm-safe
switch - SAFE.
6.
Flare/chaff dispenser safety pin
(electronic module) - Insert.
7.
Crew briefing - Complete.
BEFORE LANDING
1.
Propeller synchronization switch -
OFF.
2.
Autofeather switch - ARM.
3.
Propeller levers - As required.
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