# SDR AALA202201114497

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2022
- Submitted: January 11, 2022
- Operation: Air carrier
- Aircraft: [N754UW](https://openairdocs.org/aircraft/N754UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1328
- Aircraft time: 50,860 hours, 35,544 cycles
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Computer
- Part number: 3945129100
- Part serial: ELACVB031439
- Condition: Malfunctioned
- Location: Nr 2 Elac
- Part time: 11,910 hours, 6,461 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202201114497

## Discrepancy

AIRCRAFT WAS GROUNDED: REACHING LEVEL OFF AT FL360 AIRCRAFT PITCHED UP AND DOWN WITH ERRATIC POWER CHANGES. DESCENDED TO LOWER ALTITUDE.   REPLACED #1 AND #2 ELEVATOR AND AILERON COMPUTERS (ELAC) PER AMM 27-93-34. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.  ** (CLOSED)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.