(2)
Make sure that the warning notice is in position to tell persons not to pressurize the green hydraulic system.
(3)
Make sure that the safety barriers are in position.
1EFF : ALL 1 29-11-47Page 406 1 1 May 01/00R 1 1 1CES 1
**ON A/C 001-049, 051-061, 101-103, 201-203,
Subtask 29-11-47-860-050
B. Aircraft Maintenance Configuration
(1)
Make sure that the applicable hydraulic system is depressurized (Ref. TASK 29-00-00-864-001).
(2)
Make sure that the applicable hydraulic reservoir is depressurized (Ref. TASK 29-14-00-614-001).
(3)
Make sure that the PTU is disconnected (Ref. TASK 29-23-00-860-001).
(4)
Make sure that the access platform is in below the zone 574.
(5) Make sure that the access panel 574AB is open. R **ON A/C 062-099, 104-149, 151-199, 204-299, 301-399, 401-499,
Subtask 29-11-47-860-050-A
B. Aircraft Maintenance Configuration
(1)
Make sure that the applicable hydraulic system is depressurized (Ref. TASK 29-00-00-864-001).
(2)
Make sure that the applicable hydraulic reservoir is depressurized (Ref. TASK 29-14-00-614-001).
(3)
Make sure that the PTU is disconnected (Ref. TASK 29-23-00-860-001).
(4)
Make sure that the access platform is in below the zone 574.
(5)
Make sure that the access panel 574AB is removed.
**ON A/C ALL
4. Procedure
_________
Subtask 29-11-47-420-051
A. Preparation for Installation
(1)
Clean the component interfaces and the adjacent areas with a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(2)
Make sure that the hydraulic line end-fittings are serviceable.
(3)
Do an inspection of the component interface and/or the adjacent area.
(4)
Make sure that the parts retained from the removed component are clean and in the correct condition.
Subtask 29-11-47-420-050
B. Installation of the Compensated Slide R WARNING : DO NOT GET THE FLUID ON YOUR SKIN OR IN YOUR EYES. IF YOU DO:
_______ R - FLUSH IT AWAY WITH CLEAN WATER R - GET MEDICAL AID.
CAUTION : MAKE SURE THAT THE FLUID DOES NOT STAY ON THE AIRCRAFT
_______ STRUCTURE. IF THE FLUID GETS ON THE AIRCRAFT STRUCTURE, WASH IT OFF IMMEDIATELY WITH SOAP AND WATER.
(1)
Remove the blanking plugs from the nut (2) and the fire shut-off valve (5).
(2)
Put the compensated slide (1) in position. NOTE : You can compress or extend the compensated slide to make it
____
fit correctly.
(3)
Hold the nut (3) then connect and tighten the nut (2).
(4)
Hold the fire shut-off valve (5) then connect and tighten the nut (4).
Subtask 29-11-47-860-052
C. Aircraft Configuration
(1) Connect the Isolation Coupling of the Power Transfer Unit (PTU) (Ref. TASK 29-23-00-860-002).
Subtask 29-11-47-611-050
D. Fill the Green Hydraulic System Reservoir
(1) Fill the Green Hydraulic system reservoir (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002).
Subtask 29-11-47-863-050
E. Pressurize the Applicable Hydraulic System 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 CONTROLS AGREE WITH THE POSITION OF THE
_______ ITEMS THEY OPERATE BEFORE YOU PRESSURIZE A HYDRAULIC SYSTEM.
(1)
Pressurize the Green Hydraulic system (Ref. TASK 29-23-00-863-001). Subtask 29-11-47-790-050
F.
Do a Leak Check
(1) Examine the compensated slide hydraulic connections for leaks.
5. Close-up
________ R **ON A/C 001-049, 051-061, 101-103, 201-203,
Subtask 29-11-47-410-050
A. Close Access
(1)
Depressurize the applicable hydraulic system (Ref. TASK 29-00-00-864-001).
(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 HYDRAULIC POWER 液压2(88)
