# SDR HALA2018070200320

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2018
- Submitted: July 2, 2018
- Operation: Air carrier
- Aircraft: [N378HA](https://openairdocs.org/aircraft/N378HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1615
- Aircraft time: 13,166 hours, 2,205 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Malfunctioned
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2018070200320

## Discrepancy

APU FAULT AUTO SHUTDOWN.   CMC REVIEWED. PFR SHOWS APU LP VALVE (4QF). TSM 28-29-00-810-801-A CONSULTED.  APU MASTER SWITCH AND APU RESET OK.  APU STARTED NORMALLY IAW AMM 49-00-00-710-801-A.

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