A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
4. Procedure
_________
Subtask 25-22-43-960-050
A. Removal/Installation of the Head Padding
(Ref. Fig. 404/TASK 25-22-43-991-008)
(1)
Remove the head padding
(a)
Push-up and release the head padding (1) from the studs (2).
(b)
If necessary remove the studs (2) from the lavatory wall.
(2)
Install the head padding
(a)
Install the studs (2) if necessary.
(b)
Put the head padding (1) in position and push it down to lock it on the studs (2).
Head Padding Figure 404/TASK 25-22-43-991-008
R EFF : 106-149, 211-299, 25-22-43 Page 418 May 01/05
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5. Close-up
________ Subtask 25-22-43-862-053
A. De-energize the ground service network
(Ref. TASK 24-42-00-862-001).
LININGS AND FURNISHINGS - DESCRIPTION AND OPERATION
___________________________________________________
1. General
_______ The linings and furnishings are installed in the cabin to give different parts of the cabin and different components a cover and accessories. The linings and furnishings include:
-
Ceiling panels (Ref. 25-23-41)
-
Ceiling panels (utility areas) (Ref. 25-23-42)
-Upper sidewall panels (Ref. 25-23-43)
-Lower sidewall panels (Ref. 25-23-44)
-
Door frame linings (Ref. 25-23-45)
-
Door linings (Ref. 25-23-46)
-Emergency exit linings (Ref. 25-23-47)
-Cove-light panels (Ref. 25-23-48).
2. Component Location
__________________
(Ref. Fig. 001)
**ON A/C 001-049, 051-099, 101-149, 201-299,
(Ref. Fig. 002)
R **ON A/C 151-199, 401-499,
(Ref. Fig. 002A)
**ON A/C 301-399,
(Ref. Fig. 002B)
**ON A/C ALL
3. Component Description
_____________________ The cabin linings are formed to the contour of the fuselage. They are installed to give a cover to these parts:
-
The fuselage structure
-
The thermal acoustic insulation
-
The components of the electrical system
-
The components of the airconditioning and ventilation system. The linings are divided into these primary groups:
-Ceiling panels
-Sidewall panels
-Door and door frame linings.
EFF : ALL
25-23-00Page 1
R R Panels - Component Locations Figure 001
EFF : ALL 25-23-00 Page 2 Feb 01/04
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Linings/Panels - Component Locations Figure 002
R EFF : 001-049, 051-099, 101-149, 201-299, 25-23-00 Page 3 May 01/05
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Linings/Panels - Component Locations Figure 002A
R EFF : 151-199, 401-499, 25-23-00 Page 4 Aug 01/05
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Linings/Panels - Component Locations Figure 002B
R EFF : 151-199, 401-499, 25-23-00 Page 5 Aug 01/05
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R Sealing strips fill the gaps between the panels. Each lining has an identity
R number (Ref. 06-41-53).
R A. Ceiling Panels
R The ceiling panels are made of synthetic honeycomb material. They are
R installed along the full length of the cabin and the utility area.
R
R (1) Cabin Area
R (Ref. Fig. 003)
R The ceiling panels in the cabin area are installed between the left
R and the right overhead stowage compartments and have flourescent
R lamps. The ballast units are part of the lamp units and are attached
R to the ceiling panels. Filler strips are installed in the area
R between the panels. The ceiling panels are attached to the overhead
R stowage compartments with attachment rails and latches.
R (2) Utility Area
R (Ref. Fig. 004, 005)
R The ceiling panels are installed between the centre ceiling support
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