On the ECAM lower DU:

 -
the door symbols move to the closed position (amber).

 On the aircraft:

 -
the doors are closed and locked up.

 On the ECAM lower DU:

 -
the door symbols show the closed and locked position (green)

 -
the landing gear systems 1 and 2 symbols show the down and locked position (green).

 5. Do the test procedure again. This is to make sure that the two LGCIUs operate correctly.
 1EFF : ALL 1 32-31-00Page 582 1 1 May 01/05R 1 1 1CES 1

 5. Close-up
________
 Subtask 32-31-00-860-063

 A. Aircraft Maintenance Configuration
 (1)
 Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).

 (2)
 Depressurize the Green hydraulic system
 (Ref. TASK 29-10-00-864-001).

 (3)
 De-energize the electrical circuits:

 -
de-energize the electrical circuits from the external power (Ref. TASK 24-41-00-862-002) or

 -
de-energize the electrical circuits from the APU (Ref. TASK 24-41-00-862-002).

 (4)
 If the aircraft electrical circuits were supplied from the APU, set the ADIRU 1 or 3 to OFF. On the panel 20VU set the IR1 or IR3 selector switch to OFF.

 Subtask 32-31-00-481-051
 B. Install the Ground Safety Locks
 (1) Install the ground safety locks on the landing gear (Ref. TASK 32-00-
00-481-001): R - for the NLG, GROUND SAFETY LOCK (D23080000)
 -for the MLG, GROUND LOCK SLEEVE (460005833) or GROUNDLOCK SLEEVE (460007280).
 Subtask 32-31-00-586-050
 C. Ground Configuration
 (1) Lower the aircraft off the jacks (Ref. TASK 07-11-00-586-002).
 Subtask 32-31-00-869-104

 D. Flight Configuration Precautions
 (1) Put the aircraft back to the ground configuration (Ref. TASK 32-00-00-860-002).
 1EFF : ALL 1 32-31-00Page 583 1 1 Aug 01/05 1 1 1CES 1 Subtask 32-31-00-942-056

 E. Removal of Equipment
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Remove the safety barriers.

 (3)
 Remove the warning notice(s).

 (4)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 1EFF : ALL 1 32-31-00Page 584 1 1 May 01/05R 1 1 1CES 1

 TASK 32-31-00-710-002
 Operational Test of the Landing Gear Doors
 WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU_______ START A TASK ON OR NEAR: - THE FLIGHT CONTROLS - THE FLIGHT CONTROL SURFACES - THE LANDING GEAR AND THE RELATED DOORS - COMPONENTS THAT MOVE.
 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING_______ GEAR.
 1. Reason for the Job__________________
 To operate the landing-gear doors, with the aircraft weight on the ground.
 2. Job Set-up Information______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific No specific 98F32304000000  safety barrierswarning noticewarning notices6 FALSE TARGET
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R R  24-41-00-861-002 24-41-00-861-002 24-41-00-862-002 24-41-00-862-002 29-10-00-863-001 29-10-00-864-001  Energize the Aircraft Electrical Circuits from the External Power Energize the Aircraft Electrical Circuits from the APUDe-energize the Aircraft Electrical Circuits Supplied from the External Power De-energize the Aircraft Electrical Circuits Supplied from the APUPressurize the Green Hydraulic SystemDepressurize the Green Hydraulic System

 1EFF : ALL 1 32-31-00Page 585 1 1 May 01/05 1 1 1CES 1

 -------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-00-00-481-001 32-00-00-860-001 32-00-00-860-002
3. Job Set-up
__________ Subtask 32-31-00-941-057
 A. Safety Precautions
Installation of the Safety Devices on the Landing GearsFlight Configuration Precautions with Electrical PowerGround Configuration after Flight Configuration with Electrical Power
 (1) Put the safety barriers in position.
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM LANDING GEAR 起落架4(81)