# SDR UIEA2019102215761

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2019
- Submitted: October 22, 2019
- Operation: Air carrier
- Aircraft: [N1499A](https://openairdocs.org/aircraft/N1499A), registered now
- Make and model: Boeing 767328
- Aircraft serial: 27428
- Aircraft time: 79,043 hours, 17,352 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Apu
- Condition: Malfunctioned
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019102215761

## Discrepancy

APU FAULT ON TWO START ATTEMPTS.(<P>PERFORMED BITE CHECK OF APU ECU IAW B767 AMM 49-61-05, OPS CHECK NORMAL. APU STARTED ON 3 ATTEMPT. OPS CHECK NORMAL, NO FAULTS FOUND.</P><P>NOTE: LP 1213015 - M4: AIRCRAFT RELEASED TO ETOPS SERVICE FOR APU COLD SOAK START VERIFICATION. OPENED MDDR 119439 PER DDG 25-AP-01 OPTION C, CAT 'N',  FLT LEG HNL-ONT. </P>)

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