(17)
Torque the nut (40) to between 1 and 12 m.daN (88.49 and 1061.94 lbf.in).
(18) Safety the nut (40) with the cotter pins (39). Subtask 54-51-17-081-051
C. Removal of a Dynamometric Cell and Jack
(1)
Remove the force applied to the jack.
(2)
Remove the jack from under the attach fitting at RIB1.
(3)
Remove the dynamometric cell and the ADAPTOR - DYNAMOMETRIC AT RIB 1 (98A54403024001).
5. Close-up
________ Subtask 54-51-17-586-051
A. Aircraft Lowering
(1)
Lower the aircraft (Ref. TASK 07-11-00-586-002). Subtask 54-51-17-410-051
B. Installation of Panels
(1) Install the access panels :
(a) For the left pylon : 471CL, 475BL, 472BR, 476BR
(b)
For the right pylon : 481BL, 485BL, 482CR, 486BR Subtask 54-51-17-420-059
C. Installation of Components
(1)
Install the aft fixed fairing (Ref. TASK 54-54-00-400-001).
(2)
Install the engines (Ref. TASK 71-00-00-400-042).
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(3)
Install the fan thrust reverser cowl doors (Ref. TASK 78-32-11-400-040).
-
FOR 1000EM1
451AL, 452AR
-
FOR 1000EM2
461AL, 462AR
(4)
Install the fan cowls doors (Ref. TASK 71-13-11-400-040).
-
FOR 1000EM1
437AL, 438AR
-
FOR 1000EM2
447AL, 448AR
Subtask 54-51-17-942-051
D. Close Access
(1)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(2)
Remove the access platform(s).
(3)
Remove the warning notice(s).
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TASK 54-51-17-000-003
Removal of the Bearing of the Pylon Rear Attachment at RIB10
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.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice No specific access platform 2 m (6 ft. 7 in.) 98D54003006000 1 CASTELLATED WRENCH
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
28-00-00-910-001 Fuel Safety Procedures 54-51-17-000-002 Removal of the Pylon-to-Wing Aft Attach Fitting at RIB10 78-30-00-481-041 Make the Thrust Reverser Unserviceable for Maintenance 54-51-17-991-013 Fig. 406
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3. Job Set-up
__________ Subtask 54-51-17-941-057
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)
Obey the fuel safety procedures (Ref. TASK 28-00-00-910-001) when you do work on the fuel system.
Subtask 54-51-17-040-050
B. Aircraft Maintenance Configuration
(1) Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041). Subtask 54-51-17-010-054
C. Get Access
(1)
Put the access platform in position below the applicable pylon rear-attachment point, zone 475 (485).
(2)
Remove the applicable aft attach fitting (Ref. TASK 54-51-17-000-002).
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4. Procedure 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 NACELLES/PYLONS(59)
