# SDR UIEA2019020803157

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2019
- Submitted: February 14, 2019
- Operation: Air carrier
- Aircraft: [N1439A](https://openairdocs.org/aircraft/N1439A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28495
- Aircraft time: 68,860 hours, 15,990 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Apu
- Condition: Faulted
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019020803157

## Discrepancy

APU FAULT WHEN ATTEMPTING START.(<P>TRANSFER TO MDDR # 107038 PER MEL 49-11-01A. PLACARD INSTALLED. MCC NOTIFIED, CAT C EXP 17FEB19, TI: ST@ 1916Z.</P><P>LP 1041293-M1: BITE CHECKED ECU, CLEARED FAULTS. <SPAN>PERFORMED MULTIPLE APU START UPS & SHUT DOWNS WITH APU ECU BITE PROCEDURE IAW B767 AMM 49-61-05. NO DEFECTS NOTED, THIS CLEARS DMI #107038.</SPAN></P>)

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