# SDR UIEA2020022800343

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2020
- Submitted: February 28, 2020
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 90,632 hours, 23,276 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Condition: Faulted
- Location: Cabin Pressure
- Stage of operation: TX
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020022800343

## Discrepancy

CABIN ALT AUTO 1 DISPLAYED (STATUS MESSAGE) ON BLOCK IN.(<P>PERFORMED CABIN PRESSURE CONTROLLER BITE PER FIM 21-31 FT 803. AC MOTOR A CH FAULT FOUND. PUSHED VERIFY SWITCH, FAULT CLEARED. SYSTEM OK.</P>)

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