(b)
Make sure that the F/CTL ELAC 1 FAULT or F/CTL ELAC 1 PITCH FAULT warning is not shown on the upper ECAM display unit.
Subtask 27-34-00-820-062
H. Adjustment of the Outboard Servo control of the Left Elevator
NOTE : At this step, the inboard servocontrol (Green) is in the damping
____ mode. The outboard servocontrol (Blue) is in the active mode.
(1)
To take up the play of the servocontrol attachment, loosen the servocontrol attachment bolts on the two ends (Ref. TASK 27-34-51-000-001).
(2)
Apply a force of 20 +10 -10 daN (44.9617 +22.4808 -22.4808 lbf) with the LOAD APPLICATION TOOL - ELEVATOR, AILERON, RUDDER (98D27303000001) in the down direction.
(3)
Tighten the servocontrol attachment bolts while you keep the force in the down direction (Ref. TASK 27-34-51-400-001), then release the force.
(4)
Push with your hands on the front and the on the middle of the setting bar and make sure that the contact of the setting bar (10) between the yoke (8) and the THS surface is correct.
R (Ref. Fig. 504/TASK 27-34-00-991-013-A)
(5) Make sure that the gap between the upper surface of the elevator and the end part of the GAUGE-ELEVATOR NEUTRAL SETTING (98D27309006000)
(10) is in the limits of the feeler gauge (11). R (Ref. Fig. 503/TASK 27-34-00-991-011-A)
(6)
If not, adjust the outboard servocontrol:
(Ref. Fig. 501/TASK 27-34-00-991-001)
(a)
Remove and discard the lockwire from the lock nut (2).
(b)
Loosen the lock nut (2).
(c)
Disengage the lock washer (3).
(d)
Turn the rod (4) (in the correct direction) until:
-the upper surface of the elevator touches the feeler gauge (11) in its limit position
-you can easily engage/disengage the rigging pin into/from the elevator position transducer-unit (1).
(e)
Engage the lock washer (3).
(f)
TORQUE the lock nut (2) to between 3 and 3.5 m.daN (22.12 and
25.81 lbf.ft)
(g)
Make sure that the adjustment does not change when you TORQUE the lock nut.
(h)
Safety the lock nut (2) with Lockwire-corrosion resistant steel dia 0.8 mm (0.03 in.).
(7)
Install the pointer of the LOAD APPLICATION TOOL - ELEVATOR, AILERON, RUDDER (98D27303000001) on the trailing edge of the elevator in front of the tail cone.
(8)
Install a new reference triangle (8) on the tail cone with its center in line with the pointer on the trailing edge of the elevator (Ref. TASK 11-00-00-960-001).
Subtask 27-34-00-480-056
J. Removal of the tools
(1) Remove the pointer of the LOAD APPLICATION TOOL - ELEVATOR, AILERON, RUDDER (98D27303000001).
R (2) Remove the GAUGE-ELEVATOR NEUTRAL SETTING (98D27309006000) from the upper surface of the left elevator
(a)
Remove the setting bar (10) from the yoke (8).
(b)
Remove the two threaded pins (9) and the yoke.
(c)
Install the two screws (7) on the access panel.
(d)
Install the protector (13) and the screw (12) on the setting bar (10).
(e)
Install the other protectors on the setting bar.
(3) Remove the LOAD APPLICATION TOOL - ELEVATOR, AILERON, RUDDER (98D27303000001).
Subtask 27-34-00-710-057
K. Test
(1) Preparation for the test
(a)
Removal of the tools
(b)
On the overhead panel 24VU: 1 Push the FLT CTL/ELAC 2 and FLT CTL/SEC2 pushbutton switches
1_ Remove the PIN - RIGGING (0U190360) (5) from the screwjack of
the THS actuator (6).
(Ref. Fig. 501/TASK 27-34-00-991-001)
2_ Remove the PIN-SIDE STICK LOCKING (98D27903500000) from the
CAPT and F/O side sticks.
_ (on these pushbutton switches, the OFF legends go off).
(2) Do the operational test of the elevators (Ref. TASK 27-34-00-710-001).
5. Close-up
________ Subtask 27-34-00-860-072
A. Put the Aircraft back to its Initial Configuration.
(1)
Depressurize the aircraft hydraulic systems (Ref. TASK 29-23-00-864-001) (Ref. TASK 29-24-00-864-001) (Ref. TASK 29-10-00-864-003).
(2)
Remove the warning notice(s).
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
(4)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
1EFF : ALL 1 27-34-00Page 549 1 1 Feb 01/03R 1 1 1CES 1
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本文鏈接地址：A320飛機維護手冊 AMM FLIGHT CONTROLS 飛行操縱3(33)
