# SDR UALA2010091303384

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2010
- Submitted: September 20, 2010
- Operation: Air carrier
- Aircraft: N545UA
- Make and model: Boeing 757222
- Aircraft serial: 25323
- Aircraft time: 71,434 hours, 20,702 cycles
- Engine: Pwa PW2037
- System (JASC): [2312 · VHF Communications System](https://openairdocs.org/jasc/2312)
- Part: Audio Panel
- Part number: 503111
- Part serial: 61
- Condition: Faulty
- Location: Vhf System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010091303384

## Discrepancy

NR 2 VHF RADIO BLEEDS OVER TO NR 1 VHF RADIO FLT IN PH. RADIO IS MALFUNCTIONING. REPLACED F-O AUDIO SELECT PANEL. OPS GOOD.

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