# SDR UALA2011083104679

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2011
- Submitted: September 29, 2011
- Operation: Air carrier
- Aircraft: N546UA
- Make and model: Boeing 757222
- Aircraft serial: 25367
- Aircraft time: 74,190 hours, 21,608 cycles
- Engine: Pwa PW2037
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Audio Panel
- Part number: 503111
- Part serial: 96
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: NR
- 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/UALA2011083104679

## Discrepancy

F/O AUDIO SELECTOR PANEL INOPERATIVE.  REPLACED AUDIO SELECTOR PANEL PER MM.  OPS CHECKED GOOD.

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