# SDR UIEA2019110305841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2019
- Submitted: November 4, 2019
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 90,002 hours, 23,147 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Unknown
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: DE
- 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/UIEA2019110305841

## Discrepancy

CABIN AUTO INOP: CABIN ALT AUTO CONTROLLERS 1 & 2 FAILED DURING DESCENT.(<P>PERFORMED CABIN PRESSURE CONTROLLER BITE, FAULTED A/C MOTOR. VERIFIED NO FAULT AT THIS TIME PER FIM 21-31 FT 810.</P>)

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