TM 1-1510-225-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
(b) Flaps -
APPROACH. Check
flaps for freedom and smooth-
ness of operation and for exces-
sive aircraft roll.
(c) Airspeed - Reduce to 157 KIAS.
(d) Flaps - 100%. Check flaps for
freedom and smoothness of
operation and for excessive air-
craft roll.
* (e) Flap extension and retraction
time - Check as follows:
(1) Airspeed - 157 KIAS.
* (2) Flaps - UP, check and record
retraction time. Full down to
full up maximum time - 9
seconds.
(3) Airspeed - 157 KIAS.
*(4) Flaps - Down, check and
record extension time. Full up
to full down maximum time -
13 seconds.
NOTE
Ensure that stall warning horn sounds within the
speed range specified in the Warning Speed col-
umn of figure 2.
*2. Stall speed, stall warning, and stall
characteristics (clean, power off) -
Check as follows:
C34-35
(a) Gear - UP.
(b) Flaps - UP.
(c) Power - IDLE.
(d) Trim aircraft to trim speed as
shown in figure 2.
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