# SDR UALA2011100305363

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2011
- Submitted: October 27, 2011
- Operation: Air carrier
- Aircraft: N549UA
- Make and model: Boeing 757222
- Aircraft serial: 25397
- Aircraft time: 75,108 hours, 21,695 cycles
- Engine: Pwa PW2037
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Light
- Condition: Inoperative
- Location: Indicator
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011100305363

## Discrepancy

CABIN ALT CONTROL PANEL ON OVERHEAD,  THE OUTFLOW VALVE NEEDLE IS NOT ILLUMINATED.  REPLACED CABIN PRESSURE SELECTOR PER MM, OPS CHECKED GOOD.  OUTFLOW VALVE NEEDLE LIGHT NOW WORKING.

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