# SDR HALA2009040600127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2009
- Submitted: April 6, 2009
- Operation: Air carrier
- Aircraft: [N583HA](https://openairdocs.org/aircraft/N583HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 25531
- Aircraft time: 74,187 hours, 13,527 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Shutdown
- 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/HALA2009040600127

## Discrepancy

ETPOS SIGNIFICANT SYSTEM, AIR TURN BACK, DUE TO APU AUTO-SHUTDOWN, ADDITIONAL START ATTEMPT FAILED.  PERFORMED TROUBLESHOOTING AS PER FIM 49-11-00 FIG 103.  NO FAULT MESSAGE.  PERFORMED APU START IAW FIM 49-11-00 FIG 103, SATISFACTORY.

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