# SDR DALA2023070305319

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2023
- Submitted: July 3, 2023
- Operation: Air carrier
- Aircraft: [N383DN](https://openairdocs.org/aircraft/N383DN), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30346
- Aircraft time: 72,443 hours, 29,017 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023070305319

## Discrepancy

(LOG 4720756) DURING SVC CK, FOUND EMERGENCY PATHWAY LIGHTS INOP FROM 16DEF TO 20DEF. R/R BATTERY PACK PER B737 AMM 33-51. LIGHTS CK GOOD.

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