# SDR DALA2020060102433

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2020
- Submitted: June 1, 2020
- Operation: Air carrier
- Aircraft: [N954AT](https://openairdocs.org/aircraft/N954AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55016
- Aircraft time: 54,473 hours, 38,161 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Discharged
- Location: Cabin
- 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/DALA2020060102433

## Discrepancy

SEVERAL EMERGENCY LIGHTS IN THE CEILING ARE INOPERATIVE.  MAINTENANCE REPLACED THE APPLICABLE EMERGENCY LIGHT POWER SUPPLY BATTERY.  THE EMERGENCY AND STANDBY LIGHTS ALL CHECK GOOD NOW IAW AMM 33-55.

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