# SDR DALA2017122208800

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2017
- Submitted: December 22, 2017
- Operation: Air carrier
- Aircraft: N909DE
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53418
- Aircraft time: 62,559 hours, 48,689 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: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2017122208800

## Discrepancy

TAIL EMERGENCY LIGHTS IN CEILING NOT WORKING. TESTED POWER SUPPLY AND FOUND THE BATTERYS NOT TAKING A CHARGE.  REPLACED THE  BATTERIES, OPS CHECKED GOOD IAW  AMM 33-50.

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