B. AFT Cargo-Compartment Door The AFT cargo-compartment door is almost the same as the FWD cargo-compartment door. It has one fairing more attached to the outer skin.
 C. BULK Cargo-Compartment Door The BULK cargo-compartment door is a plug-type door which is made of aluminum alloy components. The operation of the control handle releases the locking mechanism of the BULK cargo-compartment door. To open or close the BULK cargo-compartment door, move it up or down manually. An electrical circuit sends a signal to the door warning system when the BULK cargo door is not correctly closed. This signal comes to the ECAM system and the MASTER CAUTION lights in the cockpit come on.
 D. Technical Data
 (1)
 FWD Cargo-Compartment Door
 Size : 1855 x 2025 mm (73 x 80 in.)
 Weight : 106.0 kg (233.7 lbs)

 (2)
 AFT Cargo-Compartment Door
 Size : 1855 x 2025 mm (73 x 80 in.)
 Weight : 106.0 kg (233.7 lbs)

 E. BULK Cargo-Compartment Door
 Size : 1200 x 940 mm (47 x 37 in.)
 Weight : 32.2 kg (71.0 lbs)

R **ON A/C 151-199, 401-499,
 A. FWD Cargo-Compartment Door
 The FWD cargo-compartment door is made of sheet metal and machined parts. It is torsion-resistant and safe to operate at wind speeds up to 50 knots. A manually operated locking mechanism is installed internally to keep the FWD cargo-compartment door in the closed position. The electrical door control-system starts the electric pump of the Yellow hydraulic system which pressurizes the door hydraulic system. The door hydraulic system operates the duplex door actuators to open or close the FWD cargo-compartment door. If there is an electrical failure, it is possible to operate the FWD cargo-compartment door with the handpump. The pressurization of the door hydraulic system does not occur when the locking mechanism is in the locked condition. If the FWD cargo-compartment door is not correctly closed, an electrical circuit sends a signal to the door warning system. This signal comes to
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 52-30-00Page 9 1221-221, 224-224, 228-228, 401-499, 1Aug 01/05 1 1 1CES 1 the Electronic-Centralized Aircraft-Monitoring (ECAM) system and the MASTER CAUTION lights in the cockpit come on.

 B. AFT Cargo-Compartment Door
 The AFT cargo-compartment door has a different structural design than the FWD cargo-compartment door. There is one fairing more attached to the outer skin. The door locking mechanism, the door hydraulic system and the electrical door control-system of the AFT cargo-compartment door are almost the same as for the FWD cargo-compartment door.
 C. Technical Data
 (1)
 FWD Cargo-Compartment Door
 Size : 1855 x 2025 mm (73 x 80 in.)
 Weight : 106.0 kg (233.7 lbs)

 (2)
 AFT Cargo-Compartment Door
 Size : 1855 x 2025 mm (73 x 80 in.)
 Weight : 108.0 kg (238.1 lbs)

 **ON A/C 201-220, 222-223, 225-227, 229-299,
 A. FWD Cargo-Compartment Door
 The FWD cargo-compartment door is made of sheet metal and machined parts. It is torsion-resistant and safe to operate at wind speeds up to 50 knots. A manually operated locking mechanism is installed internally to keep the FWD cargo-compartment door in the closed position. The electrical door control-system starts the electric pump of the Yellow hydraulic system which pressurizes the door hydraulic system. The door hydraulic system operates the duplex door actuators to open or close the FWD cargo-compartment door. If there is an electrical failure, it is possible to operate the FWD cargo-compartment door with the handpump. The pressurization of the door hydraulic system does not occur when the locking mechanism is in the locked condition. If the FWD cargo-compartment door is not correctly closed, an electrical circuit sends a signal to the door warning system. This signal comes to the Electronic-Centralized Aircraft-Monitoring (ECAM) system and the MASTER CAUTION lights in the cockpit come on.
R 1EFF : 151-199, 201-220, 222-223, 225-227, 1 52-30-00Page 10 1229-299, 401-499, 1Aug 01/05 1 1 1CES 1 1EFF : 201-220, 222-223, 225-227, 229-299, 1 52-30-00Page 11 1301-399, 1May 01/05 1 1 1CES 1 1EFF : ALL 1 52-30-00Page 201 1 1 Aug 01/98 1 1 1CES 1 B. Referenced Information

 B. AFT Cargo-Compartment Door
 The AFT cargo-compartment door is almost the same as the FWD cargo-compartment door. It has one fairing more attached to the outer skin.
 C. Technical Data
 (1) FWD Cargo-Compartment Door Size : 1855 x 2025 mm (73 x 80 in.) Weight : 106.0 kg (233.7 lbs)
 (2) AFT Cargo-Compartment Door Size : 1855 x 2025 mm (73 x 80 in.) Weight : 106.0 kg (233.7 lbs)
 **ON A/C 301-399, 
R  A. FWD Cargo-Compartment Door
　
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