# SDR UIEA201910315813

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2019
- Submitted: October 31, 2019
- Operation: Air carrier
- Aircraft: [N1499A](https://openairdocs.org/aircraft/N1499A), registered now
- Make and model: Boeing 767328
- Aircraft serial: 27428
- Aircraft time: 79,125 hours, 17,379 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Warning Message
- Condition: False Activation
- 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/UIEA201910315813

## Discrepancy

APU FAULT EICAS MESSAGE, 2 START ATTEMPTS.(<P>PERFORMED APU ECU BITE CHECK, NO CURRENT FAULTS FOUND REF AMM 49-61-05. APU OPS CHECK GOOD, NO FAULTS NOTED REF AMM 49-11-00.</P><P><BR DATA-MCE-BOGUS="1" /></P><P>NOTE: APU COLD SOAK MDDR 119880 WAS OPENED IAW DDG 25-AP-01, OPTION C (FLT LEG HNL-ONT). </P>)

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