# SDR DALA201906133552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2019
- Submitted: June 13, 2019
- Operation: Air carrier
- Aircraft: N904DE
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53409
- Aircraft time: 70,642 hours, 52,048 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Lights
- 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/DALA201906133552

## Discrepancy

EMERGENCY LIGHT CHECK FOUND TAIL CONE UPPER LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES IN THE AFT LAV RIGHT SIDE. OPERATIONAL CHECK WAS GOOD. (LP #4694736)

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