DOC AIRBUS | TSM A320FFailure of the Pressure Transducer of the L Static Pressure ADM
TASK 34-11-00-810-813-A
Failure of the Pressure Transducer of the L Static Pressure ADM
1. Possible Causes
A. Referenced Information
3. Fault Confirmation
Subtask 34-11-00-740-074-A 4. Fault Isolation
Subtask 34-11-00-810-062-A
[Rev.8 from Aug 2018]
2026.04.04 04:40:24 UTC
Failure of the Pressure Transducer of the L Static Pressure ADM
1. Possible Causes
- ADM-L STATIC PRESSURE [19FP5]
- ADIRU-1 [1FP1]
wiring between L static pressure ADM (19FP5) and the first terminal block
A. Referenced Information
| REFERENCE | DESIGNATION |
|---|---|
| AMM 34-11-17-000-001 | Removal of the Air Data Module |
| AMM 34-11-17-400-001 | Installation of the Air Data Module |
| AMM 34-12-34-000-001 | Removal of the ADIRU |
| AMM 34-12-34-400-001 | Installation of the ADIRU |
| AMM 34-13-00-200-001 | Visual Check of Pitot probes, Static ports, AOA and TAT sensors |
| AMM 34-13-00-740-002 | INTERFACE TEST of the ADR |
| ASM 341303 |
Subtask 34-11-00-740-074-A 4. Fault Isolation
Subtask 34-11-00-810-062-A
A. If the test gives the maintenance message ADM 19FP5 or ADM (19FP5):
Subtask 34-11-00-740-075-A - do a visual check of static probe, para.B. of AMM 34-13-00-200-001
- replace the ADM-L STATIC PRESSURE [19FP5] AMM 34-11-17-000-001 and AMM 34-11-17-400-001.
- replace the ADIRU-1 [1FP1] AMM 34-12-34-000-001 and AMM 34-12-34-400-001.
- do a check and repair the
wiring between L static pressure ADM (19FP5) and the first terminal block pins A/A, C, E ASM 341303.
B. Do the test given in Para. 3.