# SDR DALA2023091807640

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2023
- Submitted: September 18, 2023
- Operation: Air carrier
- Aircraft: [N937DZ](https://openairdocs.org/aircraft/N937DZ), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 38315
- Aircraft time: 23,827 hours, 17,060 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/DALA2023091807640

## Discrepancy

(LOG 8802006) DURING FLIGHT REAR EMERGENCY EXIT LIGHT ILLUMINATED. EMERG LTS NOT ILLUM. RESEATED AFT CABIN EMERG LTS BATT PACKS PER B737 AMM 33-51-06. PERFORMED OPS TEST PER B737 AMM 33-51-00.

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