DOC AIRBUS | TSM A320FStandard of SFCC-1 and SFCC-2 Does Not Agree With Aicraft Type
TASK 27-51-00-810-847-A
Standard of SFCC-1 and SFCC-2 Does Not Agree With Aicraft Type
1. Possible Causes
2. Job Set-up Information
A. Referenced Information
3. Fault Confirmation
Subtask 27-51-00-710-074-A ** ON A/C NOT FOR ALL
Subtask 27-51-00-810-099-A
[Rev.8 from Aug 2018]
2026.04.04 04:27:40 UTC
Standard of SFCC-1 and SFCC-2 Does Not Agree With Aicraft Type
1. Possible Causes
2. Job Set-up Information
A. Referenced Information
| REFERENCE | DESIGNATION |
|---|---|
| AMM 27-51-34-000-001 | Removal of the SFCC |
| AMM 27-51-34-400-001 | Installation of the SFCC |
| AMM 31-32-00-860-001 | Procedure to Get Access to the SYSTEM REPORT/TEST Menu Page |
Subtask 27-51-00-710-074-A ** ON A/C NOT FOR ALL
A. Procedure
(1) Get access to the Flight Controls (F/CTL) SYSTEM REPORT/TEST page AMM 31-32-00-860-001.
(2) Do a check of the Part Numbers (P/N) of the SLAT/FLAP CONTR.COMP. [21CV] and the SLAT/FLAP CONTR.COMP. [22CV] :
(a) Push in the line key adjacent to SFCC-1.
(b) Push in the line key adjacent to LRU IDENT.
(c) Record the manufacturers P/N of the SFCC-1.
(d) Push in the line key adjacent to RETURN.
(e) Do steps (a) to (c) for the SFCC-2.
(f) Push in the line key adjacent to RETURN until the F/CTL SYSTEM REPORT/TEST page is shown.
(3) Compare the P/Ns of the SFCC-1 and the SFCC-2 with the permitted interchangeability given in the IPC:
Subtask 27-51-00-710-074-B ** ON A/C NOT FOR ALL (1) Get access to the Flight Controls (F/CTL) SYSTEM REPORT/TEST page AMM 31-32-00-860-001.
(2) Do a check of the Part Numbers (P/N) of the SLAT/FLAP CONTR.COMP. [21CV] and the SLAT/FLAP CONTR.COMP. [22CV] :
(a) Push in the line key adjacent to SFCC-1.
(b) Push in the line key adjacent to LRU IDENT.
(c) Record the manufacturers P/N of the SFCC-1.
(d) Push in the line key adjacent to RETURN.
(e) Do steps (a) to (c) for the SFCC-2.
(f) Push in the line key adjacent to RETURN until the F/CTL SYSTEM REPORT/TEST page is shown.
(3) Compare the P/Ns of the SFCC-1 and the SFCC-2 with the permitted interchangeability given in the IPC:
- if the mix of SFCC P/Ns does not agree with those permitted, do the fault isolation procedure in Para 4.A.
A. Procedure
(1) Get access to the Flight Controls (F/CTL) SYSTEM REPORT/TEST page AMM 31-32-00-860-001.
(2) Do a check of the Part Numbers (P/N) of the SLAT/FLAP CONTR.COMP. [21CV] and the SLAT/FLAP CONTR.COMP. [22CV] :
(a) Push in the line key adjacent to SFCC-1.
(b) Push in the line key adjacent to LRU IDENT.
(c) Record the manufacturers P/N of the SFCC-1.
(d) Push in the line key adjacent to RETURN.
(e) Do steps (a) to (c) for the SFCC-2.
(f) Push in the line key adjacent to RETURN until the F/CTL SYSTEM REPORT/TEST page is shown.
(3) Compare the P/Ns of the SFCC-1 and the SFCC-2 with the permitted interchangeability given in the IPC:
Subtask 27-51-00-710-074-C ** ON A/C NOT FOR ALL (1) Get access to the Flight Controls (F/CTL) SYSTEM REPORT/TEST page AMM 31-32-00-860-001.
(2) Do a check of the Part Numbers (P/N) of the SLAT/FLAP CONTR.COMP. [21CV] and the SLAT/FLAP CONTR.COMP. [22CV] :
(a) Push in the line key adjacent to SFCC-1.
(b) Push in the line key adjacent to LRU IDENT.
(c) Record the manufacturers P/N of the SFCC-1.
(d) Push in the line key adjacent to RETURN.
(e) Do steps (a) to (c) for the SFCC-2.
(f) Push in the line key adjacent to RETURN until the F/CTL SYSTEM REPORT/TEST page is shown.
(3) Compare the P/Ns of the SFCC-1 and the SFCC-2 with the permitted interchangeability given in the IPC:
- if the mix of SFCC P/Ns does not agree with those permitted, do the fault isolation procedure in Para 4.A.
A. Procedure
(1) Get access to the Flight Controls (F/CTL) SYSTEM REPORT/TEST page AMM 31-32-00-860-001.
(2) Do a check of the Part Numbers (P/N) of the SLAT/FLAP CONTR.COMP. [21CV] and the SLAT/FLAP CONTR.COMP. [22CV] :
(a) Push in the line key adjacent to SFCC-1.
(b) Push in the line key adjacent to LRU IDENT.
(c) Record the manufacturers P/N of the SFCC-1.
(d) Push in the line key adjacent to RETURN.
(e) Do steps (a) to (c) for the SFCC-2.
(f) Push in the line key adjacent to RETURN until the F/CTL SYSTEM REPORT/TEST page is shown.
(3) Compare the P/Ns of the SFCC-1 and the SFCC-2 with the permitted interchangeability given in the IPC:
4. Fault Isolation(1) Get access to the Flight Controls (F/CTL) SYSTEM REPORT/TEST page AMM 31-32-00-860-001.
(2) Do a check of the Part Numbers (P/N) of the SLAT/FLAP CONTR.COMP. [21CV] and the SLAT/FLAP CONTR.COMP. [22CV] :
(a) Push in the line key adjacent to SFCC-1.
(b) Push in the line key adjacent to LRU IDENT.
(c) Record the manufacturers P/N of the SFCC-1.
(d) Push in the line key adjacent to RETURN.
(e) Do steps (a) to (c) for the SFCC-2.
(f) Push in the line key adjacent to RETURN until the F/CTL SYSTEM REPORT/TEST page is shown.
(3) Compare the P/Ns of the SFCC-1 and the SFCC-2 with the permitted interchangeability given in the IPC:
- if the mix of SFCC P/Ns does not agree with those permitted, do the fault isolation procedure in Para 4.A.
Subtask 27-51-00-810-099-A
A. Procedure
(1) Replace the SFCC1 and/or the SFCC2 with the P/N that is not permitted, with a permitted P/N, AMM 27-51-34-000-001 and AMM 27-51-34-400-001.
(1) Replace the SFCC1 and/or the SFCC2 with the P/N that is not permitted, with a permitted P/N, AMM 27-51-34-000-001 and AMM 27-51-34-400-001.