(17)
Move the leg assembly (4) from the horizontal position (0 degrees on the inclinometer) to the stowed position.
(18)
Make sure that the INTERLOCK WARNING lamp on the RAT ground control panel 3GE (11) does not come on.
(19)
On the RAT ground control-panel 3GE (11):
-Set the 28VDC switch to the OFF position.
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page A503 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
(20)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
(21)
Open, safety and tag this(these) circuit breaker(s):
2801GE.
(22)
Remove the inclinometer from the RAT hub.
(23)
Put the eye-end (8) of the ejection jack between the forked mounting (7).
(24)
Install the bolt (6), the washers (5), (9) and the nut (10).
(25)
Torque the nut (10) to between 4.74 and 5.29 m.daN (34.95 and 39.01 lbf.ft).
Subtask 29-22-00-710-069
B. Do an operational test of the manual deployment and the retraction of the RAT (Ref. TASK 29-22-00-710-007).
5. Close-up
________ Subtask 29-22-00-860-116
A. Put the aircraft back to the serviceable condition.
(1)
Remove the access platform(s).
(2)
Remove the safety barriers.
(3)
Remove the warning notice(s).
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page A504 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1 **ON A/C ALL
TASK 29-22-00-210-001 Visual Inspection of the RAT Blades 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 TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______ CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
WARNING : MAKE SURE THAT THE RAT TRAVEL RANGE IS CLEAR BEFORE YOU
_______ EXTEND/RETRACT THE RAT.
1. Reason for the Job__________________ Self Explanatory
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s) No specific safety barriers No specific warning notices
1EFF : ALL 1 29-22-00Page A505 1 1 Config-1 Aug 01/05R 1 1 1CES 1
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-22-00-300-001 Repair of the Blades of the Ram Air Turbine 29-22-00-869-001 Extension of the Ram Air Turbine (RAT) on the Ground 29-22-00-869-002 Retraction of the Ram Air Turbine (RAT) on the Ground 29-22-00-869-005 Extension of the Ram Air Turbine (RAT) on the Ground 29-22-00-869-006 Retraction of the Ram Air Turbine (RAT) on the Ground 29-22-51-000-001 Removal of the Ram Air Turbine 2140GE 29-22-51-000-010 Removal of the Ram Air Turbine (2GE) 29-22-51-400-001 Installation of the Ram Air Turbine 2140GE 29-22-51-400-010 Installation of the Ram Air Turbine (2GE) CMM 292128 (for corrective action) CMM 292144 (for corrective action)
**ON A/C 001-049, 051-061, 101-105, 201-203,
29-22-00-991-028 Fig. 514
R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
29-22-00-991-028-A Fig. 514A
**ON A/C ALL
3. Job Set-up
__________
**ON A/C 001-049, 051-061, 101-105, 201-203,
Subtask 29-22-00-860-123
A. Aircraft Maintenance Configuration
WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
(1)
Obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002).
(2)
Put the safety barriers in position.
(3)
Put the warning notices in position to tell persons not to pressurize the Blue hydraulic system:
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 HYDRAULIC POWER 液压5(143)
