# SDR AALA201902049016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2019
- Submitted: April 3, 2019
- Operation: Air carrier
- Aircraft: [N817AW](https://openairdocs.org/aircraft/N817AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1373
- Aircraft time: 59,770 hours, 26,276 cycles
- System (JASC): [2621 · Fire Bottle, Fixed](https://openairdocs.org/jasc/2621)
- Part: Warning Message
- Condition: False Indication
- Location: Apu Bay
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201902049016

## Discrepancy

APU FIRE BOTTLE INDICATES DISCHARGED ON THE OVERHEAD PANEL.  INSPECTION OF APU BAY AND FOUND NO EVIDENCE OF A FIRE BOTTLE DISCHARGE.  TROUBLESHOT IAW TSM 26-22-00-810-806-A.  REMOVED AND REPLACED THE APU FIRE EXTINGUISHER BOTTLE IAW AMM 26-22-41.

---
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.