# SDR UALA2009111603574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2009
- Submitted: November 17, 2009
- Operation: Air carrier
- Aircraft: [N668UA](https://openairdocs.org/aircraft/N668UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30024
- Aircraft time: 38,345 hours, 10,405 cycles
- Engine: Pwa PW4056
- System (JASC): [4960 · APU Controls](https://openairdocs.org/jasc/4960)
- Part: Controller
- Part number: 211734220
- Part serial: 45
- Condition: Faulty
- Location: Apu
- Stage of operation: IN
- 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/UALA2009111603574

## Discrepancy

APU WILL NOT START.  REPLACED APU CONTROLLER.  OP CHKS ARE GOOD.

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