# SDR UIEA2020071501555

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2020
- Submitted: July 15, 2020
- Operation: Air carrier
- Aircraft: [N1409A](https://openairdocs.org/aircraft/N1409A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27960
- Aircraft time: 92,862 hours, 18,036 cycles
- System (JASC): [4970 · APU Indicating System](https://openairdocs.org/jasc/4970)
- Part: Warning System
- Condition: False Activation
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020071501555

## Discrepancy

APU FAULT MESSAGE ON FIRST START ATTEMPT AFTER LANDING, SECOND ATTEMPT STARTED NORMALLY.  PERFORMED BITE CHECK OF APU ECU.  NO FAULTS FOUND, REF AMM CHAP 49-00-00.

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