(a) Do the test given in Para.(2).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-51-00∞∞∞∞∞∞∞∞∞∞Page 255
May 01/04R
CES Flap System Uncommanded Movement.
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
- THE FLIGHT CONTROLS
- THE FLIGHT CONTROL SURFACES
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
1. Possible Causes
_______________
- SFCC-1 (21CV)
- SFCC-2 (22CV)
- POB Solenoid
- Pressure-off Brake,
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-50-00-869-006 Reset of the Wing Tip Brake (WTB) of the Flap System on the Ground AMM 27-51-00-710-001 Operational Test of the Wing Tip Brake and the
Pressure Off Brake AMM 27-51-34-000-001 Removal of the SFCC (21CV,22CV) AMM 27-51-34-400-001 Installation of the SFCC (21CV,22CV) AMM 27-54-52-000-001 Removal of the Pressure-Off Brake of the Flap Power
Control Unit AMM 27-54-52-400-001 Installation of the Pressure-Off Brake of the Flap Power Control Unit AMM 27-54-53-000-002 Removal of the Solenoid Valves of the Power Control Unit (Flap) AMM 27-54-53-400-002 Installation of the Solenoid Valves of the Power Control Unit (Flap)
3. Fault Confirmation
__________________
A. For the fault confirmation, do the fault isolation.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-51-00∞∞∞∞∞∞∞∞∞∞Page 256
May 01/04R CES
4. Fault Isolation
_______________
A. Procedure
(1) Do the reset of the WTB's (Ref. AMM TASK 27-50-00-869-006).
(a) Do the operational test of the wing tip brake and the pressure-off brake (Ref. AMM TASK 27-51-00-710-001) to find the defective system.
(b) Swap the SFCC's (Ref. AMM TASK 27-51-34-000-001) and (Ref. AMM TASK 27-51-34-400-001).
(c) Do the test (Ref. para 4. A. (1)).
(2) If the fault moves, replace the SFCC-1 (21CV) or SFCC-2 (22CV) from the initial defective system (Ref. AMM TASK 27-51-34-000-001) and (Ref. AMM TASK 27-51-34-400-001).
(a) Do the test (Ref. para 4. A. (1)).
(3) If the fault does not move to the other system:
(a) Replace the POB Solenoid of the defective system, (Ref. AMM TASK 27-54-53-000-002) and (Ref. AMM TASK 27-54-53-400-002).
(b) Do the test (Ref. para 4. A. (1)).
(4) If the fault continues:
(a) Replace the Pressure-off Brake, (Ref. AMM TASK 27-54-52-000-001) and (Ref. AMM TASK 27-54-52-400-001).
5. Close-up
________
A. Remove the ground support and maintenance equipment, the special and standard tools and all other items.
B. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-51-00∞∞∞∞∞∞∞∞∞∞Page 257
May 01/04R
CES Half Speed Operation Detected.
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
- THE FLIGHT CONTROLS
- THE FLIGHT CONTROL SURFACES
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
1. Possible Causes
_______________
- VALVE BLOCK-FLAP 1 (23CV)
- VALVE BLOCK-FLAP 2 (24CV)
- aircraft wiring
- POB SOLENOID
- FILTERS
2. Job Set-up Information
______________________
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 1(103)
