-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------**ON A/C ALL
FOR 11HM8
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
122VU AIR COND/PACK TEMP/CTL SYS1/2/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/115VAC 21HH 23HH 24HH 22HH W22W21Y21Y20
R **ON A/C 401-499,
R R 122VU AIR COND/TEMP CTL SYS 2/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 2/CHAN A/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/115VAC 53HH 55HH 56HH 54HH W22W21 Y21Y20
**ON A/C ALL
4. Procedure_________
Subtask 21-52-16-420-052
A. Installation of the Attachment Component (Ref. Fig. 402/TASK 21-52-16-991-002)
(1) Put the support rod (71) in position in the bracket (20) and install the bushing (14), the bolt (15), the washer (7) and the nut (8).
R 1EFF : ALL 1 21-52-16Page 412 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-228, 301-302,
Subtask 21-52-16-420-050
B. Installation of the Water Extractor
(Ref. Fig. 401/TASK 21-52-16-991-001)
(1)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(2)
Make sure that the removed packing is in a good condition. If necessary replace the packing (13).
(3)
Apply a small quantity of:
-COMMON GREASE (Material No. 04-007)
or
-LUBRICANTS (Material No. 06-007) to the new seals (4) and the packing (13).
NOTE : The material 04-007 is a molybdenum disulfide powder.
____ Before you can apply it you must first make it imto a paste. To do this you must mix the powder with pure water or white spirit.
NOTE : The material 06-007 is applied dry.
____
(4)
Remove the blanking plugs from the disconnected line ends.
(5)
Clean the component interface and/or the adjacent area.
(6)
Put the seals (4) in position in the sleeve (3), and the packing (13) in position on the water extractor (10).
(7)
Put the sleeve (3) in position on the re-heater.
(8)
Put the water extractor (10) in position in the sleeve (3) and on the condensor (12).
NOTE : Turn the water extractor (10) when you install it in the
____ sleeve (3). This will help to prevent damage to the seals (4).
(9) Install the clamp (11). Do not fully tighten at this time.
(10) Make sure that the water extractor (10) and the clamp (11) are in the correct position.
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 21-52-16Page 413 1201-228, 301-302, 1Aug 01/05 1 1 1CES 1
(11)
TORQUE the clamp (11) to between 0.509 and 0.564 m.daN (45.04 and
49.91 lbf.in).
(12)
Apply a small quantity of COMMON GREASE (Material No. 04-012) to the retaining cables (2).
(13)
Put the retaining cables (2) in position in the water extractor flange (5) and install the new washers (1) and the new nuts (6).
NOTE : Hold the hexagon part of the retaining cables (2) to prevent
____ twisting of the cables when you install the nuts (6).
(14) TORQUE the nuts (6) to between 0.85 and 1.0 m.daN (75.22 and 88.49 lbf.in).
NOTE : Hold the hexagon part of the retaining cables (2) to prevent
____ twisting of the cables when you torque the nuts (6).
(15)
Make sure that there is no tension in the cables (6) and that the cables (6) are not twisted. This will give a safe and flexible connection.
(16)
Wipe clean the excess COMMON GREASE (Material No. 04-012) from the retaining cables (2).
(17)
Put the support rod (71) in position and install the bushing (14), the bolt (15), the washer (7) and the nut (8).
(18)
Remove the blanking plugs and connect the water drain line (9).
(19)
TORQUE the water drain line (9) connector to between 1.65 and 1.75 m.daN (12.16 and 12.90 lbf.ft).
(20)
Make sure that the work area is clean and clear of tool(s) and other items.
R **ON A/C 106-149, 229-299, 303-399, 401-499,
Subtask 21-52-16-420-050-A
B. Installation of the Water Extractor
(Ref. Fig. 401/TASK 21-52-16-991-001)
(1) Make sure that the parts retained from the removed component are clean and in the correct condition. 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 4(31)
