R 1EFF : 063-099, 153-199, 206-228, 301-302, 1 24-22-17Page 424 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-228, 301-302,
3. Job Set-up
__________ **ON A/C 001-049, 051-099, 101-105, 201-228, 301-302,
Subtask 24-22-17-010-052
A. Get Access
FOR 41XU1, 41XU2
(1)
Make sure that the cargo-compartment door 825AR is open.
(2)
Make sure that the access platform is in position at the cargo-compartment door 825AR.
(3)
In the zone 131, make sure that the ceiling panels 131AC, 131BC, 131CC are removed.
**ON A/C 151-199,
Subtask 24-22-17-010-052-A
A. Get Access
FOR 41XU1, 41XU2
(1)
Make sure that the cargo-compartment door 825AR is open.
(2)
Make sure that the access platform is in position at the cargo-compartment door 825AR.
(3)
In the zone 130, make sure that the ceiling panels 131MC, 131NC, 131PC are removed.
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-228, 301-302,
Subtask 24-22-17-010-053
B. Get Access
FOR 42XU1, 42XU2, 42XU3, 42XU4
(1) Make sure that the Third Occupant seat is removed (Ref. TASK 25-11-41-000-001).
1EFF : 001-049, 051-099, 101-105, 151-199, 1 24-22-17Page 425 1201-228, 301-302, 1Aug 01/05R 1 1 1CES 1
(2) On the rear panel 120VU, make sure that the panel which gives access to the AC power center 123VU is open.
Subtask 24-22-17-860-050
C. Aircraft Maintenance Configuration
(1)
Make sure that the external power connector is not connected to the aircraft EXT PWR receptacle.
(2)
FOR 41XU1, 41XU2, 42XU1, 42XU2, 42XU3, 42XU4 Make sure that the warning notice(s) is (are) in position on the access door 121AL to tell persons not to connect the external power connector to the aircraft EXT PWR receptacle.
(3)
In the cockpit, on the ELEC panel 35VU, make sure that these pushbutton switches are released:
-BAT1, BAT2,
-APU GEN,
-GEN1, GEN2,
-EXT PWR.
(4)
In the cockpit, make sure that the warning notice(s) is (are) in position to tell persons not to operate the pushbutton switches on these overhead panels:
-21VU (EMER ELEC PWR section),
-25VU (APU section),
-35VU (ELEC).
4. Procedure
_________
(Ref. Fig. 401/TASK 24-22-17-991-001)
Subtask 24-22-17-420-050
A. Installation of the AC Current Transformer
FOR 41XU1, 41XU2
(Ref. Fig. 402/TASK 24-22-17-991-002)
(1) Put the disconnected cables (3) and (4) through the current transformer (10).
NOTE : Make sure that the location of the cables agrees with that you
____
recorded at the removal.
(2) Move the current transformer (10) along the cables.
1EFF : 001-049, 051-099, 101-105, 151-199, 1 24-22-17Page 426 1201-228, 301-302, 1Aug 01/05R 1 1 1CES 1
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 ELECTRICAL POWER 电源1(118)