「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 101-105, 107-107, 151-199, ∞∞49-00-81∞∞∞∞∞∞∞∞∞∞Page A285
201-210, Config-1 Aug 01/05 CES INLET FLAP SHOWS FLAP OPEN CIRCUIT SHORT or INLET FLAP SHOWS FLAP CLOSE HIGH CURRENT or INLET FLAP SHOWS FLAP FAILED TO FULLY CLOSE
(4) Get access to the APU GND SCANNING menu.
4. Fault Isolation
_______________
R **ON A/C 001-049, 101-105, 107-107, 151-154, 201-207,
A. If the APU GND SCANNING menu gives the maintenance message:
AIR INTAKE FLAP ACTUATOR
associated with Fault Code Numbers (FCN) 64, 65, 66, 67, 69 or 72
- do a check for damage/contamination of the electrical connector 7527VC of the AIR INTAKE FLAP-ACTUATOR.
(1) If the electrical connector 7527VC is damaged/contaminated:
- do a repair/cleaning.
(2) If the electrical connector 7527VC is OK:
- do a check and repair of the aircraft wiring from the ECB (59KD) AC/5,4 to the electrical connector 7527VCA/J,K and the ECB (59KD) AB/G2,G3,G4,G5 to the electrical connector 7527VCA/D,C,E,B and the electrical connector 7527VCA/A,L,F, to GND (Ref. ASM 49-61/01).
(a) If the aircraft wiring is OK:
- replace the AIR INTAKE FLAP ACTUATOR (4015KM) (Ref. AMM TASK 49-16-51-000-003) and (Ref. AMM TASK 49-16-51-400-003).
(b) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-003) and (Ref. AMM TASK 49-61-34-400-003).
**ON A/C 001-049, 101-105, 151-199, 201-210,
Post SB 49-1062 For A/C 001-049,101-105,151-154,201-207,
A. If the APU GND SCANNING menu gives the maintenance message:
AIR INTAKE FLAP ACTUATOR (4015KM)
associated with Fault Code Numbers (FCN) 64, 65, 66, 67, 69 or 72
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 101-105, 107-107, 151-199, ∞∞49-00-81∞∞∞∞∞∞∞∞∞∞Page A286
201-210, Config-1 Aug 01/05 CES
- do a check for damage/contamination of the electrical connector 7527VC of the AIR INTAKE FLAP-ACTUATOR (4015KM).
(1) If the electrical connector 7527VC is damaged/contaminated:
- do a repair/cleaning.
(2) If the electrical connector 7527VC is OK:
- do a check and repair of the aircraft wiring from the ECB (59KD) AC/5,4 to the electrical connector 7527VCA/J,K and the ECB (59KD) AB/G2,G3,G4,G5 to the electrical connector 7527VCA/D,C,E,B and the electrical connector 7527VCA/A,L,F, to GND (Ref. ASM 49-61/01).
(a) If the aircraft wiring is OK:
- replace the AIR INTAKE FLAP ACTUATOR (4015KM) (Ref. AMM TASK 49-16-51-000-003) and (Ref. AMM TASK 49-16-51-400-003).
(b) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-003) and (Ref. AMM TASK 49-61-34-400-003).
R **ON A/C 001-049, 101-105, 107-107, 151-199, 201-210,
B. Do the operational test of the AIR INTAKE FLAP-ACTUATOR (Ref. AMM TASK 49-16-00-710-003).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 101-105, 107-107, 151-199, ∞∞49-00-81∞∞∞∞∞∞∞∞∞∞Page A287
201-210, Config-1 Aug 01/05 CES
TASK 49-00-81-810-858
IGV-Actuator (P21) Fault (131-9(A))
1. Possible Causes
_______________
- IGV LVDT PRIMARY SHOWS OPEN CIRCUIT
- IGV LVDT SECONDARY SHOWS OPEN CIRCUIT
- damage/contamination of electrical connector P21
- IGV ACTUATOR (P21)
- aircraft wiring
- ECB (59KD)
- IGV ACTUATOR (8014KM)
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific multimeter
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 49-23-51-000-004 Removal of the Inlet Guide Vane - Actuator (8014KM) (131-9(A)) AMM 49-23-51-400-004 Installation of the Inlet Guide Vane - Actuator (8014KM) (131-9(A)) AMM 49-61-34-000-003 Removal of the Electronic Control Box (ECB) (131-9(A)) AMM 49-61-34-400-003 Installation of the Electronic Control Box (ECB) (131-9(A)) ASM 49-61/02
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本文链接地址：A320 Trouble Shooting Manual 排故手册 机载辅助动力 2(105)
