# SDR CALA2017101303617

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2017
- Submitted: October 13, 2017
- Operation: Air carrier
- Aircraft: N417UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 483
- Aircraft time: 76,117 hours, 29,172 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Chime
- Condition: False Activation
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017101303617

## Discrepancy

EMERGENCY CHIME GOING OFF INTERMITTENTLY ON LANDING.  CYCLED CIRCUIT BREAKER G2-G5, & M5-M14,  ALSO CYCLED EVACUATION SWITCH, CHIMES STOPPED GOING OFF.

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