# SDR DALA20180573103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2018
- Submitted: May 17, 2018
- Operation: Air carrier
- Aircraft: [N967AT](https://openairdocs.org/aircraft/N967AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55028
- Aircraft time: 47,215 hours, 32,335 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Malfunctioned
- 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/DALA20180573103

## Discrepancy

UPPER AFT CABIN EXIT DOOR SIGN FLASHING WHEN IN ARM POSITION.  MAINTENANCE REPLACED LIGHT POWER SUPPLY AND BATTERY ABOVE AFT DOOR CEILING PANEL IAW AMM 33-51. OPERATIONAL CHECK IS NOW NORMAL. AIRCRAFT OK FOR SERVICE.

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