(e)
Remove the blanking plugs and put the tube assembly (42) in position. Tighten the connections (43) and (44).
(f)
Close the sanitary cabinet door (41). WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING AND RUBBER GLOVES.
(g)
Apply the BONDING AND ADHESIVE COMPOUNDS (Material No. 08-004) to the ends of the sleeve (52).
(3) Connect the air supply. (Ref. Fig. 402/TASK 25-43-42-991-002)
(a) Remove the blanking plugs and put the sleeve (22) and the clamp
(23) in position on the tube assembly (24).
NOTE : Make sure that the sleeve and the tube assembly are clean
____
and clear.
(b)
Tighten the clamp (23).
(c)
Remove the blanking plugs and put the lavatory ventilation hose
(25) and the clamp (26) in position on the tube assembly (27).
(d)
Tighten the clamp (26).
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Config-2 May 01/05
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(e) Remove the blanking caps and connect the electrical connector 7204VC-A (21).
(4) Apply the sealant. (Ref. Fig. 401/TASK 25-43-42-991-017, 406/TASK 25-43-42-991-020)
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
(a)
Apply the SEALANTS (Material No. 09-016) to the floor pan (100).
(b)
Apply the SEALANTS (Material No. 09-016) (16) to the floor pan and the floor panel at the lavatory door opening.
(c)
Apply the SEALANT (12) to the joint between the lavatory rear wall (13) and the washbasin assembly (14).
(5)
Install the door and the pelmet. (Ref. Fig. 401/TASK 25-43-42-991-017)
(a)
Apply the SPECIAL MATERIALS (Material No. 05-002) to the door sill attach screws (15).
(b)
Put the door sill (17) in position and install the screws (15).
(c)
Torque the screws to between 0.37 and 0.42 m.daN (32.74 and 37.16 lbf.in).
(d)
Put the lavatory door (1) in position and install the washers (3) and the screws (2).
(e)
Put the pelmet (11) in position and tighten the screws (5). NOTE : Make sure that the washers (4) are correctly positioned on
____
the pelmet before tightening the screws.
(f)
Install the washer (7) and the screw (6).
(g)
Put the pelmet top (10) in position and install the washers (9) and the screws (8).
(6)
Install the trim panel in the AFT utility area (Ref. TASK 25-23-42-400-002).
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(7) Install the toilet assembly (Ref. TASK 38-31-41-400-001). NOTE : Do not install the toilet shroud at this time.
____
(8) Install the emergency oxygen container (Ref. TASK 35-21-41-400-001). Subtask 25-43-42-865-052
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1WR, 2WR, 3WR, 4WR, 5WR, 6WR, 7WR, 154RH, 155RH, 163RH, 164RH, 165RH, 166RH, 167RH, 168RH, 11WQ, 12WQ, 79WL.
**ON A/C 001-049, 051-099, 101-105, 151-152, 201-206,
Subtask 25-43-42-865-070
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1LQ, 1MA, 1MT, 2DW, 9MB, 11WJ, 33MG, 34MG, 35MG
R **ON A/C 106-149, 153-199, 207-299, 301-399, 401-499,
Subtask 25-43-42-865-070-A
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1LQ, 1MA, 2DW, 9MB, 11WJ, 33MG, 34MG, 35MG
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 25-43-42-710-050
E. Do an Operational Test of the Lavatory Systems
(1) Do an operational test of these water/waste systems:
-potable water system (Ref. TASK 38-12-00-710-002),
-waste/water drain system (Ref. TASK 38-32-00-710-002),
-toilet system (Ref. TASK 38-31-00-710-009). NOTE : Leaks are not permitted.
____
(2) Do a functional test of an air extraction point (Ref. TASK 21-23-00-720-002).
EFF : ALL
25-43-42Page 435
(3)
Do an operational test of these electrical systems:
-lavatory water heater (Ref. TASK 38-12-00-710-004),
-
passenger address system (Ref. TASK 23-73-00-710-005),
-
passenger oxygen system (Ref. TASK 35-23-00-710-001),
-
lavatory lighting (Ref. TASK 33-24-00-710-001),
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