Subtask 21-61-51-420-051
B. Installation of the Air Inlet
(1)
Clean the component interface and/or the adjacent area.
(2)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(3)
Install the air inlet:
(a) For the Left air inlet,
1_ Remove the protective covers from the air inlet (3) and the
bellows (5).
2_ Put the air inlet (3) in position and install the washers (1)
and the screws (2).
3_ Put the support rod (19) in position in the bracket (23) and
install the bolt (18), the washer (20) and the nut (21).
4_ Put the support rods (25) and (29) in position in the bracket
(28) and install the bolts (24), the washers (26) and the nuts
(27).
5_ Put the support rod (38) in position in the bracket (37) and
install the bolt (24), the washer (26) and the nut (27).
NOTE : If it is necessary to replace any, or all of the____
support rods then you must adjust the support rod/s to
make sure that you can install the access panels which
are adjacent to the air inlet.
6_ Remove the temporary attachment from the electrical cable
(39).
7_ Put the clamps (15) in position on the electrical cable (39)
and install the screws (17), the spacers (16), the washers
(14) and the nuts (13).
8_ Put the clamps (32) in position on the electrical cable (39)
and the clamps (35) in position on the bonding strap (56).
9_ Put the spacers (36) in position and install the bolts (34),
the washers (31) and the clamps (32) and (35).
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10__ Put the spacers (33) in position and install the bolts (30)
and the washers (31) and the clamps (32).
11__ Put the cross beam (7) in position in the brackets (23) and
(11) and install the quick-release pins (22) and (9).
12__ Put the clamp (4) and the bellows (5) in position on the air
inlet (3).
13__ Make sure that the bellows (5) is in the correct position.
14__ TORQUE the clamp (4) to between 0.22 and 0.26 m.daN (19.46 and
23.00 lbf.in).
15__ Remove the blanking caps from the disconnected electrical
connectors.
16 Make sure that the electrical connectors are clean and in the
__ correct condition.
17 Connect the electrical connector (58).
__
18 Remove the blanking plugs and connect the water injector
__ connector (57).
19 Make sure that the work area is clean and clear of tool(s) and
__ other items.
(b) For the Right air inlet, 1 Remove the protective covers from the air inlet (6) and the
_ bellows (5).
2 Put the air inlet (6) in position and install the washers (1)
_ and the screws (2).
3 Put the support rod (47) in position in the bracket (45) and
_ install the bolt (46), the washer (48) and the nut (49).
4 Put the support rods (54) and (51) in position on the bracket
_ (45) and install the bolt (50), the washer (52) and the nut (53).
5 Put the support rods (41) and (42) in position in the bracket
_ (43) and install the bolts (24), the washers (26) and the nuts (27).
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6 Put the support rod (40) in position in the bracket (41) and
_
install the bolt (24), the washer (26) and the nut (27).
NOTE : If it is necessary to replace any, or all of the
____ support rods then you must adjust the support rod/s to make sure that you can install the access panels which are adjacent to the air inlet.
7 Remove the temporary attachment from the electrical cable
_
(55).
8 Put the clamp (15) in position on the electrical cable (55)
_ and install the screw (17), the spacer (16), the washer (14) and the nut (13).
9 Put the clamps (32) in position on the electrical cable (55)
_
and the clamps (35) in position on the bonding strap (56).
10 Put the spacers (36) in position and install the bolts (34), 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 AIR CONDITIONING 空调 5(58)
