-
three L/G actuating cylinders
-
three door actuating cylinders
-
three gear uplocks
-
three door uplocks
-
three door by-pass valves (door ground opening function)
-a NLG downlock release actuator
-two MLG lockstay actuating cylinders (Ref. 32-11-00).
The Green hydraulic system (Ref. 29-11-00) supplies the hydraulic power to operate the landing gear system.
1EFF : ALL 1 32-31-00Page 1 1 1 Nov 01/98R 1 1 1CES 1
When the L/G control lever is moved, the LGCIU sends a signal to the electro-hydraulic valve assembly. The LGCIU makes the selections of the valve assembly to retract/extend the L/G and move the doors in a given sequence. The proximity sensors send signals to the LGCIU to make sure that the L/G operates in the correct sequence.
The Engine/Warning Display (Ref. 31-66-00) and the Systems Display WHEEL page (which together make the ECAM) show system data. The L/G downlock indicator lights show: - green when the L/G is extended and locked down - red when the L/G is unlocked.
The red light on the L/G control-lever 6GA comes on if the aircraft is in a landing configuration and the gear is not locked down.
The Master Warning/Caution lights and the aural warning also give indications of specified failures (Ref. 32-61-00).
2. Component Location__________________
R **ON A/C 001-049, 101-149, 151-199, 201-299,
(Ref. Fig. 001)
**ON A/C 051-099,
(Ref. Fig. 001A)
R **ON A/C 301-399,
(Ref. Fig. 001B)
R **ON A/C 401-499,
R (Ref. Fig. 001C)
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 002, 003)
1EFF : ALL 1 32-31-00Page 2 1 1 Aug 01/05 1 1 1CES 1
Cockpit - Component Location
Figure 001
R 1EFF : 001-049, 101-149, 151-199, 201-299, 1 32-31-00Page 3 1 1 Aug 01/05 1 1 1CES 1
R Cockpit - Component Location
R Figure 001A
R 1EFF : 051-099, 1 32-31-00 Page 4
1 1 May 01/05
1 1
1CES 1
Cockpit - Component Location
R Figure 001B
R 1EFF : 301-399, 1 32-31-00 Page 5
1 1 Aug 01/05
1 1
1CES 1
Cockpit - Component Location
R Figure 001C
R 1EFF : 401-499, 1 32-31-00 Page 6
1 1 Aug 01/05
1 1
1CES 1
Main Landing Gear and Doors
Figure 002
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-31-00Page 7 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1
MLG - Component Location
Figure 003
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-31-00Page 8 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1 **ON A/C 301-399,
(Ref. Fig. 004)
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 005)
**ON A/C ALL
(Ref. Fig. 006, 007, 008, 009, 010, 011)
**ON A/C 301-399,
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF.
-------------------------------------------------------------------------------5GA1 LGCIU-1 93VU 121 811 32-31-71 5GA2 LGCIU-2 94VU 122 811 32-31-71 6GA LEVER-L/G NORM CTL 4VU 211 831 32-31-11
49GA SAFETY VALVE-L/G SYS ISOLATION 148 32-31-17 2503GM ACTG CYL-MLG, L 731 32-31-46 2504GM ACTG CYL-MLG, R 741 32-31-46 2505GM SIDE STAY ASSY-MLG, L 731 32-11-16 2506GM SIDE STAY ASSY-MLG, R 741 32-11-16 2509GM UPLOCK ASSY-MLG, L 147 734 32-31-44 2510GM UPLOCK ASSY-MLG, R 148 744 32-31-44 2517GM BYPASS VALVE-MLG DOOR GROUND 147 734 32-31-13
OPENING, L 2518GM BYPASS VALVE-MLG DOOR GROUND 148 744 32-31-13
OPENING, R 2520GM UPLOCK ASSY-MLG DOOR, R 147 734 32-10-00 2521GM UPLOCK ASSY-MLG DOOR, L 148 744 32-10-00 2522GM ACTG CYL-MLG DOOR, R 744 744 32-10-00 2523GM ACTG CYL-MLG DOOR, L 734 734 32-10-00 2524GM MANIFOLD ASSY-L/G AND DOOR SELECTOR 148 744 32-31-31
VALVES 2527GM ACTG CYL-NLG 711 32-31-22 2530GM UPLOCK ASSY-NLG 124 713 32-31-21 2531GM ACTG CYL-NLG DOOR 123 713 32-31-16 2533GM BYPASS VALVE-NLG DOOR GROUND OPENING 124 713 32-10-00 2534GM UPLOCK ASSY-NLG DOOR 124 713 32-31-14
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