Check the control movements.
Aileron up
1.
Aileron down
Flap down
Check the security of the counterweights, which are installed
2.
in the leading edges of the ailerons.
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Inspect all the skins and ribs for cracks, loose rivets, general
3.
condition, and corrosion.
Inspect the flap push rods, mounting brackets, torque tube,
4 .
and bearing housings.
Inspect the flap actuator motor and worm drive for general
5 .
condition and freedom of travel.
Aileron servo tabs
a.
Check security of hinges
6.
b.
Check for looseness of rod ends and bolts.
c.
Check for freedom of travel.
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INTENTIONALLY LEFT BLANK
INTENTIONALLY LEFT BLANK
Effective: 12/17/03
THRUSH AIRCRAFT INC - T660 TURBO THRUSH
AIRCRAFT MAINTENANCE MANUAL
AILERONS AND FLAPS
21 degrees ±1 degree
17 degrees ±1 degree
15 degrees ±1 degree
50
100
Daily
HRS
HRS
X
X
X
X
X
X
2- 33
400
HRS
X