# SDR DALA2024110410639

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2024
- Submitted: November 5, 2024
- Operation: Air carrier
- Aircraft: [N863DN](https://openairdocs.org/aircraft/N863DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31975
- Aircraft time: 26,323 hours, 9,953 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Zone 200
- 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/DALA2024110410639

## Discrepancy

AIRCRAFT 3863, L/H EXIT SIGN AT ROW 23 WILL NOT ILLUMINATED. CORRECTIVE ACTION: REPLACED BATTERY PACK AT LOCATION M1670 IAW B737 AMM 33-51 OPS CHECK GOOD. (LP 6403873)

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