# SDR UIEA2019042303939

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2019
- Submitted: May 1, 2019
- Operation: Air carrier
- Aircraft: [N1321A](https://openairdocs.org/aircraft/N1321A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27957
- Aircraft time: 83,912 hours, 19,680 cycles
- System (JASC): [5247 · Auxiliary Power Unit (APU) Doors](https://openairdocs.org/jasc/5247)
- Part: Relay
- Part number: BACR13C02
- Condition: Failed
- Location: Apu Door
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019042303939

## Discrepancy

APU DOOR FAULT ON EICAS(<P>APU TRANSFERRED TO MDDR 110656 CAT C.</P><P>LP 1058379 - M5 - T/S PER WDM 49-15-11. REMOVED AND REPLACED INLET DOOR OPEN RELAY (K547). OPS CHECKS GOOD IAW 49-11-00. THIS CLEARS DMI 110656. REMOVED PLACARD AND MCC ADVISED. DISPATCH DF@0520Z.<BR /></P>)

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