# SDR UIEA2021081201774

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2021
- Submitted: August 16, 2021
- Operation: Air carrier
- Aircraft: [N1487A](https://openairdocs.org/aircraft/N1487A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 28865
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Warning Light
- Condition: False Activation
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021081201774

## Discrepancy

APU FAULT EICAS MSG DISPLAYED DURING ATTEMPTED APU START AFTER LANDING, QRH COMPLETED. FAULT LIGHT DOES NOT REMAIN DISPLAYED WITH APU SWITCH OFF.(<P><SPAN>PERFORMED BITE TEST NO FAULTS NOTED PER FIM 49-11 FT 987, OPS CHECK GOOD AT THIS TIME</SPAN></P>)

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