(b) TORQUE the screws to between 35 and 45 lbf.in (0.39 and 0.50 m.daN).
(17) Install the deploy switch access door:
(Ref. Fig. 403/TASK 78-32-41-991-307)
(a) Attach the deploy-switch access door with the three screws.
(b) TORQUE the screws to between 35 and 45 lbf.in (0.39 and 0.50 m.daN).
(18) Stow the blocker door:
CAUTION : BLOCKER DOOR LATCH MUST BE OPENED WHEN YOU CLOSE THE
_______
BLOCKER DOOR OR DAMAGE CAN OCCUR.
F 『 EEFF : ALL E Page 41378-32-41
E E Feb 01/98 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
(a) Manually move the blocker door to the closed position (Ref. TASK 78-32-41-860-002).
(19) Make sure that the blocker door is correctly aligned (Ref. TASK 78-32-41-820-001).
5. Close-up
________ Subtask 78-32-41-440-055
A. Make thrust reverser serviceable (Ref. TASK 78-30-00-081-041). Subtask 78-32-41-410-056
B. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the fan cowls doors (Ref. TASK 71-13-00-410-040):
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(3) Remove the access platform(s).
(4) Remove the warning notice(s).
F 『 EEFF : ALL E Page 41478-32-41
E E Feb 01/98 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
TASK 78-32-41-000-002 Removal of the Upper Blocker Door
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific soft copper drift No specific warning notice No specific access platform 1 m (3 ft. 3 in.) HIX1003 1 HANDLING BRACKET - PIVOTING DOOR
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors 78-30-00-481-041 Make the Thrust Reverser Unserviceable for
Maintenance 78-32-41-860-001 Manual Deployment of the Blocker Door 78-32-41-991-304 Fig. 402 78-32-41-991-307 Fig. 403 78-32-41-991-308 Fig. 404 78-32-41-991-309 Fig. 405 78-32-41-991-310 Fig. 406
3. Job Set-up
__________ Subtask 78-32-41-941-056
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.
F 『 EEFF : ALL E Page 41578-32-41
E E Feb 01/98 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
(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).
Subtask 78-32-41-010-056
B. Get Access
(1) Open the fan cowl doors (Ref. TASK 71-13-00-010-040):
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(2) Put an access platform in position. Subtask 78-32-41-040-056
C. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041).
4. Procedure
_________ (Ref. Fig. 402/TASK 78-32-41-991-304, 403/TASK 78-32-41-991-307, 404/TASK 78-32-41-991-308, 405/TASK 78-32-41-991-309, 406/TASK 78-32-41-991-310) Subtask 78-32-41-020-051
A. Removal of the Upper Blocker Door
(1) Remove the hinge access panel:
(Ref. Fig. 404/TASK 78-32-41-991-308)
(a) Remove the 12 screws from the access panel.
(b) Remove the access panel.
F 『 EEFF : ALL E Page 41678-32-41
E E Feb 01/98 E E ECES E F 『 E C F M E E E E 56-5B E
Half Door Hinge Pins Access
Figure 404/TASK 78-32-41-991-308
F 『 EEFF : ALL E Page 41778-32-41
E E Feb 01/98 E E ECES E F 『 E C F M E E E E 56-5B E
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 EXHAUST 2(66)
