# SDR CALA2025012702069

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2025
- Submitted: January 27, 2025
- Operation: Air carrier
- Aircraft: [N855UA](https://openairdocs.org/aircraft/N855UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1737
- Aircraft time: 63,412 hours, 28,271 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Condition: Out Of Position
- Location: Zone 200
- Stage of operation: CR
- How discovered: O
- Nature of condition: W
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025012702069

## Discrepancy

ENROUTE FLIGHT ATTENDANT  REPORTED EMERGENCY CABI N LIGHTS ILLUMINATED RANDOMLY FOUND AAP LIGHT EMER PB SWITCH STICKING.  CLEANED OUTI OF PB SWITCH AND OP CHECKED. PB SWITCH MOVES FREELY. ACCOMPLISHED EMERGENCY LIGHT OPERATIONAL TEST REFERENCE MM 33-51-00-710-001-A. NO PROBLEMS FOUND

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