# SDR PIDA20050055

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2005
- Submitted: June 22, 2005
- Operation: Air carrier
- Aircraft: [N801DM](https://openairdocs.org/aircraft/N801DM), registered now
- Make and model: Boeing 737-400
- Registry model: [Boeing 737-400](https://openairdocs.org/model/boeing-737-400) (OpenAirDocs)
- Aircraft serial: 26240
- Aircraft time: 16,567 hours, 12,493 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Condition: Inoperative
- Location: Emergency Light
- 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/PIDA20050055

## Discrepancy

INTERIOR OVERWING DOOR EMERGENCY EXIT LIGHT IS INOP.  REPLACED BATTERY PACK AND OPS CHECKED PER MM 33-51-00.

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