DOC AIRBUS | TSM A320FUnwanted Side Stick Indication on Primary Flight Display
TASK 27-92-00-810-834-A
Unwanted Side Stick Indication on Primary Flight Display
1. Possible Causes
2. Job Set-up Information
A. Referenced Information
3. Fault Confirmation
Subtask 27-92-00-700-056-A
Subtask 27-92-00-810-089-A ** ON A/C NOT FOR ALL
[Rev.8 from Aug 2018]
2026.04.04 04:27:54 UTC
Unwanted Side Stick Indication on Primary Flight Display
1. Possible Causes
2. Job Set-up Information
A. Referenced Information
| REFERENCE | DESIGNATION |
|---|---|
| AWM 316224 | |
| AMM 31-63-22-000-001 | Removal of the Display Unit |
| AMM 31-63-22-400-001 | Installation of the Display Unit |
| AMM 31-63-34-000-001 | Removal of the DMC |
| AMM 31-63-34-400-001 | Installation of the DMC |
| AMM 32-31-71-000-001 | Removal of the LGCIU |
| AMM 32-31-71-400-001 | Installation of the LGCIU |
Subtask 27-92-00-700-056-A
A. Test
(1) Not applicable, you cannot confirm this fault on ground.
4. Fault Isolation(1) Not applicable, you cannot confirm this fault on ground.
Subtask 27-92-00-810-089-A ** ON A/C NOT FOR ALL
A. If the side stick indication is shown in flight on CAPT PFD:
Subtask 27-92-00-810-090-A ** ON A/C NOT FOR ALL - replace the LGCIU-1 [5GA1] AMM 32-31-71-000-001 and AMM 32-31-71-400-001.
- do a check and repair the wiring between LGCIU1 pin AB/2F and DMC1 pin AB/2J AWM 316224.
- replace the DMC-1 [1WT1] AMM 31-63-34-000-001 and AMM 31-63-34-400-001.
B. If the side stick indication is shown in flight on F/O PFD:
Subtask 27-92-00-810-089-B ** ON A/C NOT FOR ALL - replace the LGCIU-2 [5GA2] AMM 32-31-71-000-001 and AMM 32-31-71-400-001.
- do a check and repair the wiring between LGCIU2 pin AB/2F and DMC2 pin AB/2J AWM 316224.
- replace the DMC-2 [1WT2] AMM 31-63-34-000-001 and AMM 31-63-34-400-001.
C. If the side stick indication is shown in flight on CAPT PFD:
Subtask 27-92-00-810-090-B ** ON A/C NOT FOR ALL - replace the LGCIU-1 [5GA1] AMM 32-31-71-000-001 and AMM 32-31-71-400-001.
- do a check and repair the wiring between LGCIU1 pin AB/2F and CAPT PFD pin AA/41 AWM 316224.
- replace the PFD-CAPT [2WT1] AMM 31-63-22-000-001 and AMM 31-63-22-400-001.
D. If the side stick indication is shown in flight on F/O PFD:
- replace the LGCIU-2 [5GA2] AMM 32-31-71-000-001 and AMM 32-31-71-400-001.
- do a check and repair the wiring between LGCIU2 pin AB/2F and F/O PFD pin AA/41 AWM 316224.
- replace the PFD-F/O [2WT2] AMM 31-63-22-000-001 and AMM 31-63-22-400-001.