# SDR UIEA2020071301531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2020
- Submitted: July 14, 2020
- Operation: Air carrier
- Aircraft: [N1511A](https://openairdocs.org/aircraft/N1511A), registered now
- Make and model: Boeing 767383
- Aircraft serial: 24318
- Aircraft time: 101,261 hours, 16,639 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Unknown
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020071301531

## Discrepancy

CABIN ALT NR 2 INOP.  PERFORMED T/S PER FIM 21-31 F/T 810, NO DEFECTS NOTED, SYSTEM OPS CHECK NORMAL.  THIS CLEARS MDDR 131155 ST 1950Z.

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