Subtask 32-42-00-710-069
G. Do the operational test of the parking brake system (Ref. TASK 32-45-00-710-001).
5. Close-up
________ Subtask 32-42-00-860-089
A. Put the aircraft back to its initial configuration.
(1)
Depressurize the Green and Yellow hydraulic systems after operations of the PTU (Ref. TASK 29-23-00-864-001).
(2)
Do ADIRS stop procedure. (Ref. TASK 34-10-00-860-005)
(3)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
(4)
Remove the warning notice(s).
1EFF : ALL 1 32-42-00Page 533 1 1 Aug 01/05R 1 1 1CES 1
TASK 32-42-00-720-003
Functional Test of the tachometers with the AIDS.
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
__________________
NOTE : The test below is to do a check of the tachometer for correct
____
operation after a replacement of one of them.
NOTE : That is a less complex procedure of the functional test of the
____
tachometers.
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
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 32-42-57-000-001 Removal of the Tachometer 32-42-57-400-001 Installation of the Tachometer 34-10-00-860-004 IR Alignment Procedure 34-10-00-860-005 ADIRS Stop Procedure
1EFF : ALL 1 32-42-00Page 534 1 1 Aug 01/05R 1 1 1CES 1
3. Job Set-up
__________ Subtask 32-42-00-860-091
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002)
(2)
Pressurize the Green hudraulic circuits (Ref. TASK 29-23-00-863-001)
(3)
On the panel 402 VU, make sure that the ANTI SKID selector switch is in the ON position.
(4)
Do the IR alignement procedure. (Ref. TASK 34-10-00-860-004)
(5)
Remove the debris guard of the related wheel tachometer removed. (Ref. TASK 32-42-57-000-001)
Subtask 32-42-00-865-070
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU HYDRAULIC/BRAKING AND STEERING/SYS2/SPLY 4GG M36 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/CTL 3GG M35 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/CTL 1GG M34 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/IND AND/SPLY 2GG M33 121VU HYDRAULIC/SOL VALVES/G/Y/PTU 1801GL N34
1EFF : ALL 1 32-42-00Page 535 1 1 Aug 01/05R 1 1 1CES 1
4. Procedure
_________ Subtask 32-42-00-720-052
A. Test of the Tachometers.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
Adjust the brightness of the MCDU 1 screen.
2.
On the MCDU 1:
-push the line key adjacent to the AIDS indication.
3.
Push the line key adjacent to the CALL-UP PARAM indication.
4.
Push the line key adjacent to the PARAM LABEL CALL-UP indication.
5.
With the MCDU keyboard, enter the parameter label as follow: 6E/1/320/01 for wheel 1 speed system 1 6E/1/320/10 for wheel 1 speed system 2
6E/1/321/01 for wheel 2 speed system 1 6E/1/321/10 for wheel 2 speed system 2
6E/1/322/01 for wheel 3 speed system 1 6E/1/322/10 for wheel 3 speed system 2
6E/1/323/01 for wheel 4 speed system 1 6E/1/323/10 for wheel 4 speed system 2
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 LANDING GEAR 起落架6(134)
