(2)
Disconnect the electrical connector (13).
(3)
Put blanking caps on the disconnected electrical connectors.
(4)
Remove and discard the lockwire from the bolts (12).
(5)
Remove the bolts (12), the washers (11) and the clamp blocks (9).
(6)
For 33CE1(33CE2), do the steps that follow:
(a) At the pipe brackets near to the inboard and outboard sides of the ASC:
1 Remove the nuts (32), the bolts (28) and the washers (29).
_ 2 Disassemble and remove the tubes (30) and the clamp blocks
_
(31).
(b)
Disconnect and remove the return pipe (14) and the pressure pipe (24).
(c)
Put blanking plugs or caps on the ASC hydraulic connections and the disconnected line ends.
(d)
At the aileron jack-bracket: 1 Remove the nut (3), the washer (2) and the bolt (1).
(e)
At the rear-spar jack-bracket: 1 Remove the nut (19), the washer (20) and the bolt (21).
_
2 Remove the locking plate (26).
_
_
2 Remove the locking plate (22).
_
(7) For 33CE3(33CE4), do the steps that follow:
(a) At the pipe brackets near to the inboard and outboard sides of the ASC:
1 Remove the nuts (30), the bolts (27) and the washers (28).
_
2 Disassemble and remove the clamp blocks (29).
_
(b)
Disconnect and remove the return pipe (14) and the pressure pipe (23).
(c)
Put blanking plugs or caps on the ASC hydraulic connections and the disconnected line ends.
(d)
At the aileron jack-bracket:
1 Remove the nut (3), the washer (2) and the bolt (1).
_
2 Remove the locking plate (25).
_
(e) At the rear-spar jack-bracket:
1 Remove the nut (20).
_
2 Remove the locking plate (21) from the stud (19).
_
(8)
Remove and discard the cotter pins (4) and (15) from the locking caps
(5) and (16).
(9)
Remove the locking caps (5) and (16), the nuts (6) and (17) and the washers (7) and (18).
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B. Complete the Removal of the Aileron Servo-Control (ASC)
(1)
To decrease the length of the piston rod:
(a)
For 33CE1(33CE2), manually move the aileron to the down position.
(b)
Hold the ASC (25) (7.4 kg (16.3142 lb)) and remove the pin (27).
(c)
Manually move the aileron to the fully up position.
(d)
Safety the aileron in this position if the other ASC is not installed, and remove the pin (23).
(e)
Remove the ASC (25) from the aircraft.
(f)
For 33CE3(33CE4), manually move the aileron to the down position.
(g)
Hold the ASC (24) (7.4 kg (16.3142 lb)) and remove the pin (26).
(h)
Manually move the aileron to the fully up position.
(i)
Safety the aileron in this position if the other ASC is not installed, and remove the pin (22).
(j)
Remove the ASC (24) from the aircraft.
(2)
Remove the flanged bushes (8) and (10).
(3)
Install these parts on the removed ASC:
-
the clamp blocks (9)
-
the washers (11)
-
the bolts (12).
NOTE : The clamp blocks (9), the washers (11) and the bolts (12) must
____
stay with the removed ASC.
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TASK 27-14-51-400-001
Installation of the Aileron Servo Control
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
NOTICES ARE IN POSITION.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
_______
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
1. Reason for the Job
__________________
Self Explanatory
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