-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
1. Reason for the Job
__________________
To make sure that the wheel well lighting operates correctly.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
460005835 2 GROUND LOCK SLEEVE FOR FIN 12LL No specific warning notice
B. 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 29-10-00-863-002 Pressurize the Yellow Hydraulic System 29-10-00-864-001 Depressurize the Green Hydraulic System 29-10-00-864-002 Depressurize the Yellow Hydraulic System 29-10-00-864-003 Depressurize the Blue Hydraulic System 32-12-00-010-001 Open the Main Gear Doors for Access -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-12-00-410-001 Close the Main Gear Doors after Access
3. Job Set-up
__________ Subtask 33-37-00-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 33-37-00-865-050
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/WHL WELL/LTG/DOME 2LL X08
Subtask 33-37-00-010-050
C. Get Access
(1)
Open the main gear doors for access (Ref. TASK 32-12-00-010-001).
(2)
Depressurize the Green, Yellow and Blue hydraulic systems (Ref. TASK 29-10-00-864-001) (Ref. TASK 29-10-00-864-002) (Ref. TASK 29-10-00-864-003).
(3)
Install the GROUND LOCK SLEEVE on the main-gear door actuator. FOR 12LL FOR 12LL
(4)
Open the access panel 191MB.
(5)
Put the warning notice in position.
4. Procedure
_________ R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-220,
Subtask 33-37-00-710-050
A. Test of the Wheel Well Lighting
(1) Do this test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the electrical combination In the MLG wheel well:
panel 2025VU: - set the control switch 12LL to the ON position. - the wheel well lights 7LL and 8LLcome on. In the hydraulic compartment: - the hydraulic compartment lights 9LL and 10LL come on.
- set the control switch 12LL to the OFF position. - the hydraulic compartment lights 9LLand 10LL go off. In the MLG wheel well:
- the wheel well lights 7LL and 8LL go off.
R **ON A/C ALL
R Post SB 92-1032 For A/C 001-049,051-099,101-105,151-199,201-220,
R Subtask 33-37-00-710-050-A
R A. Test of the Wheel Well Lighting
R (1) Do this test.
R -------------------------------------------------------------------------------
R ACTION RESULT
R -------------------------------------------------------------------------------
R 1. On the electrical combination In the MLG wheel well:
R panel 2025VU:
R - set the control switch 12LL to - the wheel well lights 7LL and 8LL
R the ON position. come on.
R - set the control switch 12LL to - the wheel well lights 7LL and 8LL go
R the OFF position. off.
R **ON A/C ALL
5. Close-up
________
Subtask 33-37-00-410-050
A. Close Access
(1)
Remove the GROUND LOCK SLEEVE from the main-gear door actuator (Ref. TASK 32-12-00-410-001).
(2)
Pressurize the Yellow hydraulic system to close the main gear doors (Ref. TASK 29-10-00-863-002).
(3)
Close the main gear doors (Ref. TASK 32-12-00-410-001).
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本文链接地址：A320飞机维护手册 AMM LIGHTS 灯光1(129)
