EFF : 301-399, 25-54-00Page 3 Config-3 May 01/05
CES
R 3. System Description__________________
A. Sidewall Linings and Ceiling Panels
The sidewall linings and ceiling panels in the FWD cargo compartment prevent damage to the aircraft structure. They are made of flame-resistant synthetic material and permit fast decompression. The sidewall linings and ceiling panels are attached with quick-release fasteners to:
-
the support struts
-
the cross beams
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the cargo compartment brackets.
The sidewall linings and ceiling panels are a sandwich construction. They are made of honeycomb core, which is bonded between prepreg layers.
B. Deflector Strips
Deflector strips are installed at the center of the ceiling panels in the cargo compartment. The deflector strips keep a clearance between the top of the cargo and the components of the smoke detection and fire extinguishing system. The deflector strips also make sure that the decompression panels for a fast decompression can open.
C. Smoke Detector Panel
The FWD cargo compartment is completed with the smoke detection system. The ceiling panel has therefore a cutout for the smoke detector panel. The smoke detector panel are installed at the center of the ceiling panel between FR29 and RR30 and between FR35 and FR35.1.
D. Rapid Decompression Panels
Rapid decompression panels (blow-in and blow-out) are part of the cargo compartment linings. They are installed in the cutouts of the ceiling panels and the lateral right sidewall lining at FR28.
Catch assemblies hold them in the cutouts. The rapid decompression panels are sealed to the ceiling panels and to the sidewall lining with adhesive tape.
E. Divider Net and Door Net
There are two types of nets installed in the FWD cargo compartment. The divider net divides the cargo compartments into sections. The door net prevents damage to the cargo compartment door. The door net and the divider net are attached to the tie-down and net attachment points.
F. Tie-Down and Net Attachment Points
Screws attach the tie-down and net attachment points to the fuselage structure. These attachment points are used for:
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the attachment of the door and divider net
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the attachment of the straps which hold large or small items of bulk cargo.
G. Loading Area Light
The loading area light is a spotlight and is installed in the ceiling panel at the FWD cargo compartment door. The intensity of the loading area light permits to read labels on equipment near the cargo compartment door.
H. Cargo Compartment Lighting
The FWD cargo compartment has a lighting system with neon tubes and is installed in the center of the ceiling panel. Toggle switches installed at the FWD cargo compartment door control the lighting system.
LININGS AND PARTITIONS - FWD CARGO COMPARTMENT FR24 - REMOVAL/INSTALLATION
__________________________________________________________________________ TASK 25-54-11-000-001 Removal of the FWD Cargo-Compartment Partition FR24
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific warning notice
No specific access platform 2.1 m (6 ft. 11 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 25-54-11-991-001 Fig. 401
3. Job Set-up
__________ Subtask 25-54-11-010-050
A. Get Access
(1)
Open the FWD cargo-compartment door and install the actuator safety lock (Ref. TASK 52-30-00-860-001).
(2)
Put the access platform in position at the opening of the FWD cargo-compartment door.
(3)
Put a warning notice in position on the control panel of the FWD cargo-compartment loading-system to tell persons not to use it.
EFF : ALL
25-54-11Page 401
Subtask 25-54-11-865-050
R R R R R R B. Open, safety and tag this(these) circuit breaker(s): -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------2000VU SEMI AUTO CLS-FWD 2MY 03 B 2000VU SEMI AUTO CLS-FWD 3MY 01 B
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