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5. Close-up
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Subtask 71-22-11-410-064
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(3) Remove the access platform(s).
R (2) Install the Aft Engine Mount (Ref. TASK 71-22-11-400-041).
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R TASK 71-22-11-210-042
R Detailed Visual Inspection of the Aft Engine Mount with the Engine Installed
R 1. Reason for the Job__________________
R Refer to the MPD TASK: 712211-03
R 2. Job Set-up Information______________________
R A. Fixtures, Tools, Test and Support Equipment
R -------------------------------------------------------------------------------R REFERENCE QTY DESIGNATION R -------------------------------------------------------------------------------
R No specific clean cloth R No specific flashlight R No specific inspection mirror R No specific warning notice R No specific access platform 1 m (3 ft. 3 in.)
R B. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R 71-22-11-000-041 Removal of the Aft Engine Mount
R 71-22-11-400-041 Installation of the Aft Engine Mount
R 78-30-00-081-041 Make the Thrust Reverser Serviceable after
R Maintenance
R 78-30-00-481-041 Make the Thrust Reverser Unserviceable for
R Maintenance
R 78-36-00-010-040 Opening of the Thrust Reverser Doors
R 78-36-00-410-040 Closing of the Thrust Reverser Doors
R 71-22-11-991-305 Fig. 601
R 71-22-11-991-306 Fig. 602
R 71-22-11-991-308 Fig. 603
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3. Job Set-up
__________
Subtask 71-22-11-941-057
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a warning notice to tell persons not to energize the FADEC 1(2).
(4) Put the access platform in position.
Subtask 71-22-11-040-057
B. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041). Subtask 71-22-11-010-067
C. Open the thrust reverser doors: (Ref. TASK 78-36-00-010-040)
FOR 1000EM1
451AL, 452AR
FOR 1000EM2
461AL, 462AR
4. Procedure
_________
Subtask 71-22-11-210-061
A. Do a Detailed Visual Inspection of the Aft Engine Mount (Ref. Fig. 601/TASK 71-22-11-991-305, 602/TASK 71-22-11-991-306, 603/TASK 71-22-11-991-308)
(1) Clean any dirt or unwanted material from the aft engine mount with a R clean cloth. Use a flashlight and an inspection mirror to examine R areas of the engine mount that are hard to see.
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R R Aft Engine Mount Figure 601/TASK 71-22-11-991-305
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R R Aft Engine Mount Cross Beam Figure 602/TASK 71-22-11-991-306
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R R Aft Engine Mount Link Figure 603/TASK 71-22-11-991-308
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R (2) Do this inspection on those areas of the aft engine mount that are R visible without the removal of any hardware.
R -------------------------------------------------------------------------------R INSPECT/CHECK MAXIMUM REMARKS R SERVICEABLE LIMITS R ------------------------------------------------------------------------------- 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 动力装置 POWER PLANT 2(8)
