# SDR HALA201511010024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2015
- Submitted: November 2, 2015
- Operation: Air carrier
- Aircraft: [N393HA](https://openairdocs.org/aircraft/N393HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1422
- Aircraft time: 10,755 hours, 1,709 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Part number: 3324329001
- Part serial: 05837
- Condition: Faulted
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA201511010024

## Discrepancy

APU TR FAULT.  FOUND APU TR INOPERATIVE.  R & R APU TR IAW AMM 24-32-51.  OPS CHECK GOOD.  OK FOR SERVICE.

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