# SDR UIEA2021051801141

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2021
- Submitted: May 18, 2021
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 92,899 hours, 23,750 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Ecu
- Condition: Faulted
- Location: Apu
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021051801141

## Discrepancy

APU FAULT NO START 3 ATTEMPTS.(<P>PERFORMED APU BITE CHECK ON ECU IAW B767 FIM 49-11 FT 958. MINI FLAG- "OK" LRU FAULTS- "NO LIGHT OFF". RESET CLEARED.</P>)

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