B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
05-57-00-200-001 Aircraft Stability 26-21-41-000-001 Removal of the Engine Fire-Extinguisher Bottle
(6WE1,8WE1,6WE2,8WE2) 28-00-00-910-001 Fuel Safety Procedures 28-25-00-650-001 Pressure Defuel 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-10-00-864-001 Depressurize the Green Hydraulic System 29-10-00-864-002 Depressurize the Yellow Hydraulic System 29-10-00-864-003 Depressurize the Blue Hydraulic System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 54-54-00-000-001 Removal of the Aft Fixed Fairing 54-55-00-000-001 Removal of the Aft Movable Fairing 54-56-00-000-001 Removal of the Lower Fairing 71-13-11-000-040 Removal of the Fan Cowl Doors 54-50-00-991-001 Fig. 401 54-50-00-991-005 Fig. 402 54-50-00-991-006 Fig. 403 54-50-00-991-012 Fig. 404 54-50-00-991-013 Fig. 405 54-50-00-991-014 Fig. 406 54-50-00-991-015 Fig. 407 54-50-00-991-020 Fig. 408 54-50-00-991-019 Fig. 409 FOR FIN 1000EM2 71-00-00-000-040 Removal of the Power Plant 78-32-11-000-040 Removal of the Left or Right Half Door of Thrust
Reverser
3. Job Set-up
__________
Subtask 54-50-00-941-050
A. Safety Precautions
R (1) Put a warning notice in position to tell persons not to start the R engine 1(2).
R (2) Make sure that the engine 1(2) shutdown occurred not less than 5 R minutes before you do this procedure.
(3)
Make sure that the ON legend on the ENG/FADEC GND PWR/1(2) pushbutton switch is off, and put a warning notice to tell persons not to use it.
(4)
Make sure that the APU BLEED pushbutton switch is released (on legend OFF) and put a warning notice to tell persons not to use it.
(5)
Obey the fuel safety procedure (Ref. TASK 28-00-00-910-001).
(6)
Defuel the applicable aircraft wing-tank (Ref. TASK 28-25-00-650-001).
(7)
Obey the safety procedure of the hydraulic system (Ref. TASK 29-00-00-910-002).
Subtask 54-50-00-865-050
R B. Open, safety and tag this(these) circuit breaker(s):
R -------------------------------------------------------------------------------R PANEL DESIGNATION IDENT. LOCATION R -------------------------------------------------------------------------------
49VU ENGINE/2/HP FUEL SOV 1KC2 A02
49VU ENGINE/1/HP FUEL SOV 1KC1 A01
49VU ANTI ICE/PROBES/AOA/1 4DA1 D04
49VU ANTI ICE/PROBES/PHC/1 2DA1 D03
49VU ANTI ICE/PROBES/PITOT/1 3DA1 D02
121VU HYDRAULIC/HYD POWER/Y 3803GX N30
122VU ANTI ICE/ENG/2 1DN2 W10
122VU ANTI ICE/PROBES/PHC/3 2DA3 Y16
122VU ANTI ICE/PROBES/2/TAT 1DA2 Y15
122VU ANTI ICE/PROBES/2/PITOT 3DA2 Y14
122VU ANTI ICE/PROBES/2/AOA 4DA2 Y13
122VU ANTI ICE/PROBES/2/PHC 2DA2 Y12
122VU ANTI ICE/PROBES/2/STATIC 5DA2 Y11
122VU ANTI ICE/PROBES/3/PITOT 3DA3 Z16
122VU ANTI ICE/PROBES/3/AOA 4DA3 Z15
122VU ANTI ICE/PROBES/1/STATIC 5DA1 Z13
122VU ANTI ICE/PROBES/1/TAT 1DA1 Z12
123VU Y HYD/ELEC/PUMP 3802GX AB06
123VU Y HYD/ELEC/ELEC PUMP/NORM 3801GX AB03
1EFF : ALL 1 54-50-00Page 403
1 1 Nov 01/04 1 1 1CES 1
Subtask 54-50-00-864-050
C. Aircraft Maintenance Configuration
(1) Depressurize the hydraulic systems (Ref. TASK 29-10-00-864-001) (Ref. TASK 29-10-00-864-002) (Ref. TASK 29-10-00-864-003).
(2) Depressurize the hydraulic reservoirs (Ref. TASK 29-14-00-614-001). Subtask 54-50-00-941-055
D. Get Access
(1) Put an access platform in position: R (a) For the left pylon at zone 470. R (b) For the right pylon at zone 480.
Subtask 54-50-00-869-050
E. Aircraft Stability
(1) Make the aircraft stable (Ref. TASK 05-57-00-200-001).
Subtask 54-50-00-020-051
F. Removal of the Components 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(9)
