# SDR UIEA2021062101395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2021
- Submitted: June 22, 2021
- Operation: Air carrier
- Aircraft: [N1381A](https://openairdocs.org/aircraft/N1381A), registered now
- Make and model: Boeing 767316
- Aircraft serial: 27615
- Aircraft time: 91,194 hours, 20,053 cycles
- System (JASC): [4997 · APU System Wiring](https://openairdocs.org/jasc/4997)
- Part: Circuit Breaker
- Condition: Tripped
- 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/UIEA2021062101395

## Discrepancy

APU INOP(<P>TRANSFERRED TO MDDR # 148936 IAW ATLAS MEL 49-15-01-01B. NO MX ACTION REQ. PLACARDS INSTALLED. RC 1534Z.</P> / <P>STL MX, 21JUN LP 1305947, ITEM M7: TROUBLESHOT APU PER B767 FIM 49-11 FAULT TREE 987. FOUND BREAKER POPPED. RESET BREAKER, OPS CHECK PER B767 AMM TASK 49-11-00-715-264. OPS CHECK GOOD. THIS CLEARS MDDR 148936. JJT 0941Z</P>)

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