-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
4. Turn the RUD TRIM selector switch to the NOSE/R position until the rudder moves to the zero position.
-
the numbers change until the value L 20 deg. plus or minus 1 comes into view.
On the center instrument panel, on the lower ECAM display unit:
-
the pointer of the RUD indicator and the index that show the trim value move to the left.
NOTE : In some cases, the pointer of
____ the RUD indicator is not in line with the trim index.
The rudder moves to the zero position.
The protractor shows the value 0 plusor minus 0.3 deg.
On the panel 110VU, on the RUD TRIM position indicator:
-
the numbers change until the value L or R 0 deg. plus or minus 0.3 comes into view.
On the center instrument panel, on the lower ECAM display unit:
-
the pointer of the RUD indicator and the index that show the trim value move to the center mark.
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Subtask 27-22-00-730-050-A
A. System Test of the Rudder Trim
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the center pedestal, on the panel 110VU:
-turn the RUD TRIM selector switch in the NOSE/R position and hold it in this position.
2.
Release the RUD TRIM selector switch.
3.
Turn the RUD TRIM selector switch in the NOSE/L position and hold it in this position.
The rudder moves to the right.
The protractor shows a value higher than 25 deg.
On the panel 110VU, on the RUD TRIM position indicator:
-
the numbers change until the value R 25 deg. plus or minus 1 comes into view.
On the center instrument panel, on the lower ECAM display unit:
-
the pointer of the RUD indicator and the index that show the trim value move to the right.
NOTE : In some cases, the pointer of
____ the RUD indicator is not in line with the trim index.
There is no change.
The rudder moves to the left.
The protractor shows a value higher than 25 deg.
On the panel 110VU, on the RUD TRIM position indicator:
-the numbers change until the value L 25 deg. plus or minus 1 comes into view.
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4. Turn the RUD TRIM selector switch to the NOSE/R position until the rudder moves to the zero position.
**ON A/C ALL
5. Close-up
________
Subtask 27-22-00-860-055 On the center instrument panel, on the lower ECAM display unit:
-the pointer of the RUD indicator and the index that show the trim value move to the left.
NOTE : In some cases, the pointer of
____ the RUD indicator is not in line with the trim index.
The rudder moves to the zero position.
The protractor shows the value 0 plusor minus 0.3 deg.
On the panel 110VU, on the RUD TRIM position indicator:
-
the numbers change until the value L or R 0 deg. plus or minus 0.3 comes into view.
On the center instrument panel, on the lower ECAM display unit:
-
the pointer of the RUD indicator and the index that show the trim value move to the center mark.
A. Put the aircraft back to its initial configuration.
(1)
Remove the PROTRACTOR-CONTROL SURFACE DEFLECTION (98A27308005000).
(2)
Make sure that the work area is clean and clear of tool(s) and other items.
(3)
Remove the access platform(s).
(4)
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).
(5)
Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
(6)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
ACTUATOR - RUDDER TRIM (10CC) - REMOVAL/INSTALLATION
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵2(80)
