# SDR AALA202108133003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2021
- Submitted: August 14, 2021
- Operation: Air carrier
- Aircraft: [N978NN](https://openairdocs.org/aircraft/N978NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31226
- Aircraft time: 17,534 hours, 7,219 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Circuit Breaker
- Part number: BACC18Z1R
- Condition: Broken
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202108133003

## Discrepancy

AIRCRAFT WAS GROUNDED: CIRCUIT BREAKER FOR CABIN EMERGENCY LIGHTS FOUND BROKEN. REPLACED CIRCUIT BREAKER WITH NEW, OPS CHECK GOOD.

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