# SDR DALA2018111906671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2018
- Submitted: November 19, 2018
- Operation: Air carrier
- Aircraft: [N994AT](https://openairdocs.org/aircraft/N994AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55138
- Aircraft time: 45,623 hours, 31,349 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Light
- 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/DALA2018111906671

## Discrepancy

DURING THE SERVICE CHECK, MAINTENANCE FOUND THE AFT LEFT LOWER EMERGENCY EXIT SIGN WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY FOR THE AFT LEFT LOWER EMERGENCY EXIT SIGN PER B717 AMM 33-55. (LP #5088722)

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