(8)
 Remove the cove light panel 252FX (Ref. TASK 25-23-48-000-001).

 (9)
 Remove the upper sidewall panel 252BX (Ref. TASK 25-23-43-000-001).

 (10)
 Remove the lower sidewall panel 252AX (Ref. TASK 25-23-44-000-001).

 (11)
 Remove the floor covering as necessary (Ref. TASK 25-28-41-000-001) (Ref. TASK 25-28-42-000-001).

 (12)
 In the lavatory, remove the emergency oxygen container 34WR
 (Ref. TASK 35-21-41-000-001).

 (13)
 Remove the toilet assembly (Ref. TASK 38-31-41-000-001).

 (14)
 Put the access platform in position at the AFT cargo compartment.

R  EFF : 001-049, 051-099, 101-149, 201-299, 25-43-42Page 406 301-399, 401-499, Config-2 Aug 01/05
 CES  CES  EFF : ALL

 (15) Open the AFT cargo-compartment door (Ref. TASK 52-30-00-860-001).
 (16) Remove the partition 162DW (Ref. TASK 25-55-12-000-001).
 (17) Remove the sidewall panel 162CW.
 (18) Remove the toilet drain line behind the lavatory (Ref. TASK 38-30-00-
010-002). 
R  **ON A/C 151-199, 
R  Subtask 25-43-42-010-072-A 
R  E. Get Access 
R  (1) Remove the free-standing cabin-attendant seat (Ref. TASK 25-22-42-
000-001). 
R  (2) Remove the doghouse forward of the lavatory E (Ref. TASK 25-27-46-
000-001). 
R  (3) Remove the cabin attendant swivel-seat (Ref. TASK 25-22-43-000-001). 
R  (4) Remove the ceiling panel 262BC and the trim panel in the aft utility 
R  area (Ref. TASK 25-23-42-000-002). 
R  (5) Remove the ceiling panel 252JC (Ref. TASK 25-23-41-000-001). 
R  (6) Remove the door frame lining-panels 262DW, 262FW, 262HW (Ref. TASK 
R  25-23-45-000-004). 
R  (7) Remove the overhead stowage compartments as necessary (Ref. TASK 25-
24-41-000-001). 
R  (8) Remove the cove light panel 252FX (Ref. TASK 25-23-48-000-001). 
R  (9) Remove the upper sidewall panel 252BX (Ref. TASK 25-23-43-000-001). 
R  (10) Remove the lower sidewall panel 252AX (Ref. TASK 25-23-44-000-001). 
R  (11) Remove the floor covering as necessary (Ref. TASK 25-28-41-000-001) 
R  (Ref. TASK 25-28-42-000-001). 
R  (12) In the lavatory, remove the emergency oxygen container 34WR 
R  (Ref. TASK 35-21-41-000-001). 

R  (13) Remove the toilet assembly (Ref. TASK 38-31-41-000-001). 
R  (14) Put the access platform in position at the AFT cargo compartment. 
R  (15) Open the AFT cargo-compartment door (Ref. TASK 52-30-00-860-001). 
R  (16) Remove the partition 162DW (Ref. TASK 25-55-12-000-001). 
R  (17) Remove the sidewall panel 162CW. 
R  (18) Remove the toilet drain line behind the lavatory (Ref. TASK 38-30-00-
010-002).
 **ON A/C ALL
 4. Procedure_________
 Subtask 25-43-42-020-056
 A. Removal of the Lavatory E
 (1) Remove the door and the pelmet.
 (Ref. Fig. 401/TASK 25-43-42-991-017)
 (a) Open the lavatory door (1).
 (b) Remove the door-hinge attach screws (2), the washers (3) and
 remove the door (1).
 (c) Remove the screws (15) and the door step (17). 
R  (d) Put the STEPLADDER 1.0 M (3.3 FT) in position.
 (e) Remove the pelmet attach screws (8), the washers (9) and the
 pelmet (10).
 (f) Remove the screw (6) and the washer (7).
 (g) Loosen the screws (5) and remove the side pelmet (11).
 (2) Disconnect the air supply.
 (Ref. Fig. 402/TASK 25-43-42-991-002)
 (a) Above the lavatory ceiling, disconnect the electrical connector
 7204VC-A (21).

25-43-42Page 408
Config-2 May 01/05

 Door and Pelments Figure 401/TASK 25-43-42-991-017
R  EFF : CES  ALL  Page 40925-43-42 Config-2 Feb 01/03 

 Hose Connections - Component Location Figure 402/TASK 25-43-42-991-002
R  EFF : CES  ALL  Page 41025-43-42 Config-2 Feb 01/03 

 (b) Put blanking caps on the disconnected electrical connectors.
 (c) Loosen the clamp (23) and disconnect the sleeve (22) from the tube assembly (24).
 (d) Behind the lavatory, loosen the clamp (26) and disconnect the lavatory ventilation hose (25) from the tube assembly (27).
 (e) Put blanking plugs on the disconnected line ends. 
R  (3) Disconnect the potable water and waste-water drain connections. 
　
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