# SDR DALA2020032502032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2020
- Submitted: March 25, 2020
- Operation: Air carrier
- Aircraft: N972DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53215
- Aircraft time: 75,626 hours, 56,061 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- 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/DALA2020032502032

## Discrepancy

THE EMERGENCY EXIT LIGHTS AT THE AFT OVERWING EXIT (ROW 25) ARE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK ABOVE ROW 25DE PER MD-88 AMM 33-53. OPERATIONAL CHECK WAS GOOD. (LP #7018955)

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