# SDR DALA1053070949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2010
- Submitted: December 29, 2010
- Operation: Air carrier
- Aircraft: N949DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49880
- Aircraft time: 55,416 hours, 41,925 cycles
- Engine: Pwa JT8D
- 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/DALA1053070949

## Discrepancy

DURING LINE CHECK MX, FOUND LT AND RT OVERWING EXIT LIGHT INOPERATIVE. MX REPLACED BATTERY PACK IAW REF 33-53-00.  OPS OF LIGHTS CHECKS OK.

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