# SDR HALA0700424

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2007
- Submitted: October 4, 2007
- Operation: Air carrier
- Aircraft: N580HA
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28140
- Aircraft time: 21,059 hours, 4,103 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Malfunctioned
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA0700424

## Discrepancy

ETOPS SIGNIFICANT SYSTEM, APU WILL NOT START GETS TO 15 PERCENT THEN NO ACCELERATION.  BITE CHECK APU ECU PER FIM 49-11-00 FIG 103, NO DEFECTS NOTED, STARTED APU 3X OPS CHECK OK, OK FOR SVC.

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