-COMPONENTS THAT MOVE.
1. Reason for the Job
__________________
Refer to the MPD TASK: 274000-02
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 27-41-00-210-002 Visual Inspection of the Pitch-Trim Control Wheel Indicators
29-23-00-863-001 Pressurize the Green Hydraulic System from the Yellow Hydraulic System through the PTU with the Electric Pump
29-23-00-864-001 Depressurize the Green and Yellow Hydraulic Systems
after Operation of the PTU 31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure
1EFF : ALL 1 27-44-00Page 522 1 1 Feb 01/03R 1 1 1CES 1
3. Job Set-up__________
Subtask 27-44-00-865-051
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 49VU FLIGHT CONTROLS/THS/ACTR/MOT2 19CE2 B09 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 121VU FLIGHT CONTROLS/SEC3/SPLY 21CE3 Q19 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18 121VU FLIGHT CONTROLS/THS ACTR/MOT3 19CE3 Q17 121VU FLIGHT CONTROLS/THS ACTR/MOT1 19CE1 Q16 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
Subtask 27-44-00-860-054
B. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
Pressurize the Yellow and the Green hydraulic systems (Ref. TASK 29-23-00-863-001).
(3)
Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
(4)
On the center pedestal on the ECAM control panel, push the F/CTL pushbutton switch.
(5)
Make sure that on the lower display unit (DU) of the ECAM, the F/CTL page comes on.
4. Procedure_________
Subtask 27-44-00-210-050
A. Do a visual inspection of the pitch-trim control wheel indicators
(Ref. TASK 27-41-00-210-002).
1EFF : ALL 1 27-44-00Page 523 1 1 Feb 01/03R 1 1 1CES 1
Subtask 27-44-00-710-051
B. Do this test:
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the maintenance panel 50VU:
-lift the guard and release the HYD/LEAK MEASUREMENT VALVES/G and HYD/LEAK MEASUREMENT VALVES/Y pushbutton switches.
2. On the center pedestal:
-turn the pitch-trim control wheel in one direction.
3. On the maintenance panel 50VU:
-lift the guard and push the HYD/LEAK MEASUREMENT VALVES/Y pushbutton switch.
4. On the center pedestal:
-turn the pitch-trim control wheel to the nose DN stop position and then to the nose UP stop position.
5. On the panel 50VU:
-lift the guard and release the HYD/LEAK MEASUREMENT VALVES/Y and push the HYD/LEAK MEASUREMENT VALVES/G pushbutton switches.
6. On the center pedestal:
-turn the pitch-trim control wheel to the nose DN stop and then to the O position.
On the panel 50VU:
-the OFF legend on the G and Ypushbutton switches come on.
The THS does not move.
On the F/CTL page of the lower ECAM DU:
-
the PITCH TRIM indication shows no movement.
On the panel 50VU:
-
the OFF legend on the Y pushbuttonswitch goes off.
The THS moves to the fully nose downand then to the fully nose up position.
On the F/CTL page of the lower ECAM DU:
-
the PITCH TRIM indication shows the movement of the THS in both directions.
On the panel 50VU:
-
the OFF legend on the Y pushbuttonswitch comes on.
-
the OFF legend on the G pushbuttonswitch goes off.
The THS moves to the fully nose downposition and stop at the O position.
On the lower ECAM DU, on the F/CTL page:
-the PITCH TRIM indication shows the movement of the THS.
1EFF : ALL 1 27-44-00Page 524 1 1 Feb 01/03R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵3(141)
