S 394-016

 (9)  
Apply the sealant around the adapter.

 S 414-037

 (10)
 Put the lining in position and install the screws to connect the lining to the lavatory frame.

 S 414-038

 (11)
 To install the water separator box, do the steps that follow:

 (a)  
Connect the electrical line to the back of the water separator box.

 (b)  
Put the water separator box in position and install the screws to connect the box to the sidewall and lining.

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 S 414-039
 (12)
 Install the toilet shroud and toilet tank (AMM 38-32-01/401).

 S 414-040

 (13)
 To install the sidewall, do the steps that follow:

 (a)  
Put the sidewall into position.

 (b)  
Connect the sidewall to the floor mount with screws.

 (c)  
Install the screws to connect the sidewall to the lining.

 (d)  
Install the screws to connect the sidewall to the water separator box.

 (e)  
Install the screws to connect the sidewall to the floor.

 (f)  
ON GUN 206; Install the floor edge trim at the bottom of the sidewall.

 (g)  
If you install the lavatories C or D, install the floor edge trim at the bottom of the sidewall.

 S 414-041
 (14)
 Connect the door header to the sidewall and the sink wall.

 S 414-042

 (15)
 Put the ceiling into position and install the screws to connect to the sink wall, sidewall, lining, and door header.

 S 424-073

 (16)
 Connect the electrical line which is near the sink wall to the ceiling.

 S 414-043

 (17)
 Connect the gasper air duct at the top of the lavatory with vinyl plastic tape.

 S 424-074

 (18)
 Connect the electrical connector and water supply line at the top of the lavatory.

 S 424-075

 (19)
 To connect the tie rod to the top of the lavatory, do the steps that follow:

 (a)  Use finger pressure to adjust the length of the tie rod, if it is necessary
 NOTE: Do not use tools to tighten the tie rod.
____
 (b)  Make sure that a 0.063-inch wire does not go through the inspection hole.
 NOTE: If the wire goes through the inspection hole, then you
____
 must adjust the tie rod.

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 (c)  Crimp the end of tie rod.
 NOTE:____You can crimp the tie rod a maximum of 2 times. If the tie rod is crimped a second time at the same rod end, it is necessary that the second crimp be 90 degrees to the first crimp.
 S 414-046
 (20)
 Install the kick strips at the bottom of the lavatory.

 S 414-048

 (21)
 Install the door (AMM 25-41-02/401).

 S 394-049

 (22)
 Apply the sealant between the lavatory walls and the airplane floor.

 E. Put the Airplane Back to Its Usual Condition
 S 414-050
 (1)  
Close the drain valve under the sink cabinet.

 S 864-019

 (2)  
Close the fill/overflow valve on the water service panel
 (AMM 38-10-00/201).

 S 414-052

 (3)  
Install the ceiling panels around the lavatory.

 S 864-054

 (4)  
Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P11 panel:

 (a)  
ON GUN 206;
 11S9, LAV FLUSH MOTORS S

 (b)  
11S9, LAV FLUSH MOTOR B

 (c)  
11S27, LAV FLUSH MOTOR C
　
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