(c)
Put the new protective tubing (47) on the potable water tube (45).
(d)
Remove the blanking plugs and put the potable water tube (45) in position.
(e)
Tighten the potable-water tube connection (46).
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES AND A MASK.
(f)
Apply the BONDING AND ADHESIVE COMPOUNDS (Material No. 08-010) to the seals (48).
(g)
Put the protective tubing (47) in position on the seals (48).
(h)
Open the sanitary cabinet door (41).
(i)
Remove the blanking plugs and put the potable-water tube assembly
(42) in position. Install and tighten the connections (43) and (44).
(j)
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.
(k)
Apply the BONDING AND ADHESIVE COMPOUNDS (Material No. 08-004) to the ends of the sleeve (51).
(6) Connect the electrical connector R (Ref. Fig. 405/TASK 25-41-41-991-017)
(a)
Remove the blanking caps from the electrical connectors.
(b)
Make sure that the electrical connectors are clean and in the correct condition.
(c)
Connect the electrical connector 7200VC-A (2).
(d)
Install the access flap (1) on the rear wall (3). WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
(e)
Apply the SPECIAL MATERIALS (Material No. 05-002) to the door step attach screws (7).
(f)
Put the door step (8) in position and install the screws (7).
(g)
Torque the screws to between 0.37 and 0.42 m.daN (32.74 and 37.16 lbf.in).
(h)
Apply the sealant. WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
(i)
Apply the SEALANTS (Material No. 09-016) to the floor pan and the floor panel at the lavatory door opening.
(7) Connect the toilet drain-line behind the lavatory (Ref. TASK 38-30-
00-410-002).
(8) Install the toilet assembly (Ref. TASK 38-31-41-400-001).
Do not install the toilet shroud at this time.
(9) Install the programming and test panel (Ref. TASK 23-73-18-400-001).
R **ON A/C ALL
R Subtask 25-41-41-420-063
R E. Connection of the Aircraft-Interface Electrical Connections
R (Ref. Fig. 401/TASK 25-41-41-991-015-A)
R (1) In the lavatory, on the outboard wall:
R (a) Remove the blanking caps from the electrical connectors.
R (b) Make sure that the electrical connectors are clean and in the
R correct condition.
R (c) Connect the the electrical connectors 7200VC-A (3) and 7420VC-A
R (2).
R (d) Make sure that the work area is clean and clear of tool(s) and
R other items.
R (e) Put the access panel (1) in position, attach it with new rivits
R NSA5420-410 and install the caps.
R (2) Connect the electrical harness of the keypad 25MQ to the lavatory
R wall.
R (a) Put the electrical harness (9) together with the sleeve (8) and
R the clamps (5) in position and install the washers (6) and the
R screws (7).
R (b) Attach the electrical harness (9) to the aircraft structure with
R new tie-wraps (10) as necessary.
CES CES
R (3) Connect the electrical connector 25MQ-A.
R (a) Remove the blanking caps from the electrical connectors.
R R (b) Make sure that the electrical connectors are clean and in the correct condition.
R R (4) Connect the electrical connector 25MQ-A to the keypad 25MQ.
Subtask 25-41-41-420-062
R F. Connection of the Air Ventilation Tube (Ref. Fig. 403/TASK 25-41-41-991-027)
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