# SDR CALA2013102992463

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2013
- Submitted: November 1, 2013
- Operation: Air carrier
- Aircraft: N519UA
- Make and model: Boeing 757222
- Aircraft serial: 24872
- Aircraft time: 75,414 hours, 28,097 cycles
- Engine: Pwa PW2037
- System (JASC): [2340 · Interphone/Passenger Announcement (PA) System](https://openairdocs.org/jasc/2340)
- Part: Audio Panel
- Condition: Defective
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013102992463

## Discrepancy

FIRST OFFICER`S ACP PA RECEIVE TOGGLE SWITCH INTERMITTENT.  REPLACED FIRST OFFICER`S AUDIO SELECTOR PANEL IAW AMM, OPERATIONS CHECKED NORMAL.

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