(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 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 new seal (4) in position in the sleeve (3) (Ref. TASK 20-26-00-910-002), 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.
(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).
R 1EFF : 106-149, 229-299, 303-399, 401-499, 1 21-52-16Page 415 1 1 Aug 01/05 1 1 1CES 1
(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 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
Subtask 21-52-16-865-053
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
FOR 10HM8
1HH, 2HH, 3HH, 4HH,
FOR 11HM8
21HH, 22HH, 23HH, 24HH.
R **ON A/C 401-499,
Subtask 21-52-16-865-053-A
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
FOR 10HM8
49HH, 50HH, 51HH, 52HH,
FOR 11HM8
53HH, 54HH, 55HH, 56HH.
**ON A/C ALL
Subtask 21-52-16-710-050
D. Test
(1)
Do the pre-conditioning through the HP ground connector (Ref. TASK 12-33-21-618-001) or with the APU (Ref. TASK 12-33-21-618-001).
(2)
Do a leak check of the water extractor. NOTE : Minimum leakage is permitted. After the pack operates some
____ minutes, the leakage of air will reduce because the seals have their correct operating temperature.
(3)
Do a leak check of the sense line connections.
NOTE : Leaks are not permitted.
____
(4)
After approx. 15 minutes stop the pre-conditioning (Ref. TASK 12-33-21-618-001) or (Ref. TASK 12-33-21-618-001).
(5)
Do the operational test of the cockpit and cabin temperature control (Ref. TASK 21-63-00-710-004).
5. Close-up
________ Subtask 21-52-16-410-052
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the access panel(s) (Ref. TASK 53-35-13-400-002)
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