D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-12-29-611-001 Fill the Hydraulic Fluid Reservoir with a Hand Pump 12-12-29-611-002 Fill the Hydraulic Fluid Reservoir with a Hydraulic Service Cart 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 29-10-00-863-003 Pressurize the Blue Hydraulic System with a Ground
Power Supply 29-10-00-864-003 Depressurize the Blue Hydraulic System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-14-00-614-002 Pressurization of the Hydraulic Reservoirs through
the Ground Connector 29-22-00-720-001 Operational Test of the Manual Deployment of the Ram
Air Turbine. Functional Test of the Ram Air Turbine 29-22-00-869-002 Retraction of the Ram Air Turbine (RAT) on the Ground 29-22-51-991-006 Fig. 405 29-22-51-991-023 Fig. 406
3. Job Set-up
__________
Subtask 29-22-51-860-062
A. Aircraft Maintenance Configuration
WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
(1)
Obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002).
(2)
Make sure that the Blue hydraulic system is depressurized and put it in the maintenance configuration (Ref. TASK 29-00-00-864-001).
(3)
Make sure that the reservoir of the Blue hydraulic system is depressurized (Ref. TASK 29-14-00-614-001).
(4)
Make sure that the warning notices are in position to tell persons not to pressurize the Blue hydraulic system:
-in the cockpit on the hydraulic section 40VU of the overhead panel, - on the ground service panel of the Blue hydraulic system.
(5)
Make sure that the safety barriers are in position.
1EFF : 001-049, 051-061, 101-105, 201-203, 1 29-22-51Page 447 1 1 Config-1 Aug 01/05R 1 1 1CES 1
(6) Make sure that the container is in position below the hydraulic connections.
Subtask 29-22-51-865-059
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------106VU CSM/G /EV/MAN/SPLY 6XE B04 121VU HYDRAULIC/RAT/SPLY/EXTN/SOL1 2803GE P33
**ON A/C 001-049, 051-061, 101-102, 201-202,
121VU HYDRAULIC/RAT/CTL 2801GE P32
**ON A/C 103-105, 203-203,
121VU HYD/RAT/CTL 2801GE P32
**ON A/C 001-049, 051-061, 101-105, 201-203,
4. Procedure
_________
(Ref. Fig. 405/TASK 29-22-51-991-006, 406/TASK 29-22-51-991-023)
Subtask 29-22-51-860-061
A. Preparation for Installation
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1) Make sure that the parts retained from the removed component are clean and in the correct condition.
1EFF : 001-049, 051-061, 101-105, 201-203, 1 29-22-51Page 448 1 1 Config-1 Aug 01/05R 1 1 1CES 1
Shimming of the Pipe End-Fittings
Figure 406/TASK 29-22-51-991-023
1EFF : 001-049, 051-061, 101-105, 201-203, 1 29-22-51Page 449 1 1 Config-1 Aug 01/05R 1 1 1CES 1
(2)
Prevent damage to the component interface and the adjacent area.
(3)
Clean the component interface and/or the adjacent area.
(4)
Do an inspection of the component interface and/or the adjacent area.
(5)
Make sure that the hydraulic line end-fittings are serviceable.
(6)
Apply SPECIAL MATERIALS (Material No. 05-002) to the threads of the studs (50).
Subtask 29-22-51-420-054
B. Installation of the RAT Hydraulic Pump
(1)
Remove the blanking caps and blanking plugs from the pipe end-fittings (6), (9), (37) and (40) and the ports (19), (20), (56) and (57).
(2)
Install the pipe end-fittings (9) and (37) of the pipe assemblies without O-rings, back-up rings or shims in the ports of the hydraulic pump (25).
(3)
Install the unions (8) and (38) lightly into the pump (25) to retain the pipes.
(4) 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6(20)
