C. Procedure
S 864-002
(1) Open this circuit breaker and attach a DO-NOT-CLOSE tag:
(a) P18 panel
1) LAV FLUSH MOTOR
S 034-003
(2)
Remove the ceiling panels necessary for access (Ref 25-21-71/401).
(3)
Remove the aft galley (Ref 25-31-63/401).
(4)
Remove the centerline stowage closet (Ref 25-24-81/401).
S 034-006
(5)
Remove the lavatory ceiling panel from the lavatory (Ref 25-41-19/401).
(6)
Remove the doors and the headers from the lavatory (Ref 25-41-17).
S 034-008
(7)
Remove the floor pan:
(a)
Remove the fasteners in the trim strip around the edge of the floor pan and remove the trim strip.
(b)
Remove the fasteners from the threshold and remove the threshold.
S 034-004
S 034-005
S 034-007
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ALL EXCEPT AIRPLANES WITH MODULAR ú
25-41-18
LAVATORIES ú
ú 01 ú BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. Page 401Mar 12/00
A
737-300/400/500MAINTENANCE MANUAL
FLOOR PAN LAVATORY FLOOR SIDEWALL ANGLE PANEL
LAVATORY SIDEWALL PANEL BOLT (3 LOCATIONS)
BMS 5-95 SEALANT (EXAMPLE)
FLOOR ATTACHMENT A-A
UPPER ATTACH FITTING
WATER LINE SEE B
SHROUD SOFFIT ATTACH ANGLE
SEE D
SOFFIT
PANEL LOCATOR POINTS (2 LOCATIONS)
SEE E
AFT PANEL ATTACHMENT
SEE G
CENTER LOCATOR FITTING
SEE F
PANEL
SUPPORT ANGLE
TIEDOWN ROD OF THE TOILET TANK
TOILET TANK CORNER
A
TIEDOWN SUPPORT ATTACHMENT
BRACKET SEE A FLOOR ATTACHMENT
A
SLEEVE FWD
SHROUD ELBOW
AFT LAVATORY SIDEWALL PANEL
Aft Lavatory Sidewall Panel Installation
Figure 401 (Sheet 1)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ALL EXCEPT AIRPLANES WITH MODULAR ú
25-41-18
LAVATORIES ú
ú 01 ú BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. Page 402Nov 15/91
A
737-300/400/500MAINTENANCE MANUAL
WATER LINE SIDEWALL LAVATORY
SHROUD WATER LINEPANEL LAVATORY
SHROUD SIDEWALL
PANELFLOOR ANGLE SCREW
SHROUD SOFFIT (2 LOCATIONS)COVER
SEE C (3 LOCATIONS) BOLT ANGLE ATTACH SOFFIT STRUCTURE SUPPORT CEILING
FLOOR HAT
SECTION
SCREW (2 LOCATIONS) LAVATORYFLOOR ATTACH
FWD SIDEWALL
ANGLE PANEL
CORNER ATTACHMENT
SPACER
A UPPER ATTACH FITTING
SCREW
B
(4 LOCATIONS)
CLOSET DOOR HINGE
(REF) CLAMP ATTACHMENT
CLOSET DOOR (REF) PRESSURE
BULKHEADFWD CLOSET FOOT PANEL (REF)
WATER LINE SHROUD AND COVER
C
LAVATORY
SCREW SIDEWALL
(2 LOCATIONS) PANEL LAVATORY SIDEWALL PANEL CLIP STRUCTURE
PANEL OF THE AFT WALL CHANNEL
SOFFIT
SOFFIT ATTACH ANGLE PANEL LOCATOR POINTS DE Aft Lavatory Sidewall Panel Installation Figure 401 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ALL EXCEPT AIRPLANES WITH MODULAR ú
25-41-18
LAVATORIES ú
ú 01 ú BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. Page 403Nov 15/91
A 737-300/400/500MAINTENANCE MANUAL
BOLT
THRESHOLD INSTALLATION
Aft Lavatory Sidewall Panel Installation
Figure 401 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ALL EXCEPT AIRPLANES WITH MODULAR ú
25-41-18
LAVATORIES ú
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