# SDR AALA202302203149

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2023
- Submitted: February 20, 2023
- Operation: Air carrier
- Aircraft: [N857NN](https://openairdocs.org/aircraft/N857NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30907
- Aircraft time: 36,964 hours, 15,407 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: P2070021002
- Condition: No Test
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202302203149

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT FA JUMP SEAT 2L TEST LIGHT FLASHES RED DURING TEST. REPLACED BATTERY (AALA202302173149) AND TEST SWITCH (AALA202302203044). ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 25-64-00.

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