# SDR UIEA2015110300604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2015
- Submitted: November 5, 2015
- Operation: Air carrier
- Aircraft: [N645GT](https://openairdocs.org/aircraft/N645GT), registered now
- Make and model: Boeing 767324
- Aircraft serial: 27393
- Aircraft time: 86,347 hours, 16,347 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Malfunctioned
- Location: Apu Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: R
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2015110300604

## Discrepancy

APU COLD SOAK START FAILED, APU STALLED, FAULT AT 30% RPM, APU OIL WENT FROM FULL TO 0.25, 1 ATTEMPT MADE ONLY.  PERFORMED BITE TEST ON ECU IAW FIM 49-11 FT 987.  TROUBLE SHOT IAW FIM 49-11FT988, NO FAULTS NOTED.  START ON GND & SUBSEQUENT START.  OPERATIONS CHECKED NORMAL.  APU OK FOR SERVICE.

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