# SDR AALA202212309744

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2022
- Submitted: December 30, 2022
- Operation: Air carrier
- Aircraft: [N827AW](https://openairdocs.org/aircraft/N827AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1547
- Aircraft time: 65,467 hours, 30,078 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pressure Switch
- Part number: FRH100013A
- Condition: Inoperative
- Location: Fuel System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202212309744

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: APU FUEL LOW PRESSURE. MAINTENANCE PERFORMED TSM 28-22-00-810-801-A AND FOUND APU FUEL PRESSURE SWITCH INOPERATIVE. REPLACED APU FUEL PRESSURE SWITCH PER AMM 28-22-15 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK.

---
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.