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25-22-00
ALL ú ú 01 Page 2 ú Jan 20/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
SCULPTURED CEILING PANELS - REMOVAL/INSTALLATION
________________________________________________
1. General
_______
A. This procedure contains two tasks. The first task is the procedure to remove the sculptured ceiling panel. The second task is the procedure to install the sculptured ceiling panel.
B. The sculptured ceiling panel is referred to as the ceiling panel in this procedure.
TASK 25-22-01-004-001
2. Remove the Sculptured Ceiling Panel (Fig. 401)
___________________________________
A. Access
(1) Location Zones
221/222 Passenger Cabin - Section 41
231/232 Passenger Cabin - Section 43
251/252 Passenger Cabin - Section 46
B. Procedure (Fig. 401)
S 014-003
(1)
Get access to the latches of the ceiling panel that are above the overhead stowage bin.
S 024-041
(2)
Push the release lever on the latch.
S 024-005
(3)
Move the ceiling panel outboard to release it from the air conditioning extrusion.
S 024-006
(4)
Lower the ceiling panel.
(5)
Disconnect the lanyard from the air conditioning extrusion.
S 024-015
(6)
Move the ceiling panel inboard to release the ceiling panel from the overhead stowage bin.
S 024-042
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-22-01
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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757
MAINTENANCE MANUAL
AIR CONDITIONING EXTRUSION
LATCH (CEILING PANEL IN THE LATCH (CEILING PANEL IN THE
OUTBOARD POSITION) INBOARD POSITION)
AIR OUTLET EXTRUSION
Sculptured Ceiling Panel
Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-22-01
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757 MAINTENANCE MANUAL
S 024-011
(7) Remove the ceiling panel.
TASK 25-22-01-404-027
3. Install the Sculptured Ceiling Panel (Fig. 401)____________________________________
A. Access
(1) Location Zones
221/222 Passenger Cabin - Section 41
231/232 Passenger Cabin - Section 43
251/252 Passenger Cabin - Section 46
B. Procedure (Fig. 401)
S 424-029
(1)
Attach the ceiling panel to the overhead stowage bin with the latch.
S 424-048
(2)
Connect the lanyard to the air conditioning extrusion.
S 824-031
(3)
Lift the ceiling panel. Move the ceiling panel inboard until it touches the air conditioning extrusion.
S 824-012
(4)
If the ceiling panel does not touch the air conditioning extrusion, adjust the latch (View C).
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25-22-01
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
LOWERED CEILING PANELS - REMOVAL/INSTALLATION
_____________________________________________
1. General
_______
A. This procedure contains two tasks:
(1)
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