Loss of the SFCC 2 Data
1. Possible Causes
_______________
- SFCC-2 (22CV)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-97-00-710-001 Operational Test of the LAND CAT III Capability
AMM 27-51-34-000-001 Removal of the SFCC (21CV,22CV)
AMM 27-51-34-400-001 Installation of the SFCC (21CV,22CV)
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------105VU ELEC/HOT BUS/702PP SPLY 5PB2 D02 105VU ELEC/HOT BUS/702PP SPLY 12PB2 E02 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
B. Test
(1) Do the operational test of the LAND CAT III capability (Ref. AMM TASK 22-97-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS: CHK FMGC2-FAC 1/2 WRG: - open the circuit breakers 7CV, 8CV, 5PB2, 12PB2
- after 15 s, close these circuit breakers
- do the operational test of the LAND CAT III capability (Ref. AMM TASK 22-97-00-710-001).
(1) If the fault continues:
- replace the SFCC-2 (22CV) (Ref. AMM TASK 27-51-34-000-001) and (Ref. AMM TASK 27-51-34-400-001).
B. Do the test given in Para. 3.
「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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page A212
May 01/04R CES
Access to the MODE MENU Page on the MCDU Inoperative
1. Possible Causes
_______________
- FAC-1 (1CC1)
- wiring of the SIDE 1 discretes from the FAC 1 (1CC1) to the ground point
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2) AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2) ASM 22-65/01
3. Fault Confirmation
__________________
A. Test
Not applicable, the fault is evident.
4. Fault Isolation
_______________
A. If the access to the MODE MENU page is not possible on the MCDU:
- replace the FAC-1 (1CC1) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
(1) If the fault continues:
- do a check and repair the wiring of the SIDE 1 discretes from the FAC 1 (1CC1) to the ground point (Ref. ASM 22-65/01).
B. Make sure that the MODE MENU page comes into view on the MCDU.
「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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page A213
May 01/04R
CES Loss of WINDSHEAR function seen by FAC1 and FAC2
1. Possible Causes
_______________
- FAC-1 (1CC1)
- FAC-2 (1CC2) R - For defective LRU(s), see the Fault Symptoms List.
- wiring of the FAC OWN bus and the FAC HLTY MON (OWN & OPP) discretes
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 12-12-32-611-004 Check Fluid Level of Main Landing Gear Shock Absorber AMM 12-14-32-614-003 Check Charge Pressure of Main Landing Gear Shock
Absorber
AMM 12-22-32-640-001 Lubrication of the MLG and Doors
AMM 22-60-00-710-004 Windshear Procedure
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2)
AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2)
AMM 22-91-00-710-001 Ground Scanning of the AFS
AMM 22-96-00-710-001 Operational Test of the AFS
AMM 22-97-00-710-001 Operational Test of the LAND CAT III Capability
ASM 22-65/01
ASM 22-69/01
3. Fault Confirmation
__________________
A. Test
- do the windshear procedure (Ref. AMM TASK 22-60-00-710-004).
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 AUTO FLIGHT 自动飞行2(37)
