# SDR HALA2017072400213

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2017
- Submitted: July 24, 2017
- Operation: Air carrier
- Aircraft: [N383HA](https://openairdocs.org/aircraft/N383HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1217
- Aircraft time: 29,246 hours, 4,628 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Igniter
- Condition: Inoperative
- Location: Apu Engine
- Stage of operation: DE
- 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/HALA2017072400213

## Discrepancy

APU VERIFICATION FAILED. APU FAULT AFTER START AT TOP OF DESCENT FL410. T/S PER A330 TSM 49-41-00-810-801-A. REPLACED BOTH APU LUBE AND SCAN FILTERS IAW A330 AMM 49-91-41. ALSO, REPLACED BOTH IGNITER PLUGS IAW A330 AMM 49-41-41. GROUND OPS CHECKED GOOD. RAN APU FOR 30 PLUS MINUTES AND LEAK CHECKED OK. BITE TESTED APU AND NO FAULT FOUND. ACFT OK FOR SERVICE.

---
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.