DOC AIRBUS | TSM A320FLoss of the SFCC 2 Data
TASK 22-66-00-810-882-A
Loss of the SFCC 2 Data
1. Possible Causes
A. Referenced Information
3. Fault Confirmation
Subtask 22-66-00-865-085-A
Subtask 22-66-00-810-158-A
[Rev.8 from Aug 2018]
2026.04.04 04:25:22 UTC
Loss of the SFCC 2 Data
1. Possible Causes
- SLAT/FLAP CONTR.COMP. [22CV]
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 |
| AMM 27-51-34-400-001 | Installation of the SFCC |
Subtask 22-66-00-865-085-A
A. Make sure that this(these) circuit breaker(s) is(are) closed:
Subtask 22-66-00-710-202-A 4. Fault Isolation| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C ALL | |||
| 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 |
Subtask 22-66-00-810-158-A
A. If the test gives the maintenance message AFS: CHK FMGC2-FAC 1/2 WRG:
Subtask 22-66-00-710-203-A - 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 AMM 22-97-00-710-001.
- replace the SLAT/FLAP CONTR.COMP. [22CV] AMM 27-51-34-000-001 and AMM 27-51-34-400-001.
B. Do the test given in Para. 3.