# SDR CALA2013102392308

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2013
- Submitted: October 25, 2013
- Operation: Air carrier
- Aircraft: [N105UA](https://openairdocs.org/aircraft/N105UA), registered now
- Make and model: Boeing 747451
- Aircraft serial: 26473
- Aircraft time: 79,021 hours, 9,246 cycles
- Engine: Pwa PW4056
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Audio Panel
- Part number: 1167015141
- Part serial: 17
- Condition: Faulty
- 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/CALA2013102392308

## Discrepancy

PRIOR TO PUSH CAPTAIN REPORTED STATIC ON HEADSET.  FURTHER TO PTT 0212012 STATIC RETURNED ON CAPTS ACP.  ACP REPLACED CHECKED AGAIN & NOW OPERATIONS OKAY.

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