# SDR UALA2008111305443

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2008
- Submitted: December 5, 2008
- Operation: Air carrier
- Aircraft: [N664UA](https://openairdocs.org/aircraft/N664UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29236
- Aircraft time: 35,358 hours, 10,016 cycles
- Engine: Pwa PW4056
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: 380029817
- Condition: Malfunctioned
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2008111305443

## Discrepancy

APU WILL NOT START.  FADEC SHOWED NO FAULTS.  STARTED AND RAN APU WITH AIR AND ELECTRICAL LOADS AT GATE.  COULD NOT REPLICATE FAULT.  OK FOR SERVICE.

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