# SDR UIEA2021081601807

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2021
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: [N1709A](https://openairdocs.org/aircraft/N1709A), registered now
- Make and model: Boeing 767375
- Aircraft serial: 24086
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Shutdown
- Stage of operation: TX
- How discovered: O
- Nature of condition: J, S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021081601807

## Discrepancy

DURING PUSHBACK, WHEN APU AIR SELECTED OFF FOR ENGINE START, APU SHUTDOWN(<P>PERFORMED FIM TASK ATLAS 767 FIM 49-11- FAULT TREE 958. APU BITE PROCEDURE. RE-STARTED APU. NO FAULT FOUND.</P>)

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