# SDR SCNA20260310113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2026
- Submitted: March 10, 2026
- Operation: Air carrier
- Aircraft: [N833SY](https://openairdocs.org/aircraft/N833SY), registered now
- Make and model: Boeing 737-8KN
- Registry model: [Boeing 737-8KN](https://openairdocs.org/model/boeing-737-8kn) (OpenAirDocs)
- Aircraft serial: 40244
- Aircraft time: 47,143 hours, 19,995 cycles
- System (JASC): [2340 · Interphone/Passenger Announcement (PA) System](https://openairdocs.org/jasc/2340)
- Part: Call Chime
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20260310113

## Discrepancy

R2 LAV EMERGENCY CALL LIGHT DOESNT MAKE NOISE MX NOTIFIED.  ACTIVATED LAV CALL LIGHT IAW AMM 33-27-00. OPS CHECK GOOD

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