# SDR DALA2019090305120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2019
- Submitted: September 3, 2019
- Operation: Air carrier
- Aircraft: [N922AT](https://openairdocs.org/aircraft/N922AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55050
- Aircraft time: 39,927 hours, 27,120 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- 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/DALA2019090305120

## Discrepancy

THE AFT EMERGENCY LIGHT ABOVE AFT F/A SEAT IS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY POWER SUPPLY B5-116 PER AMM 33- 51 AND RELAMPED AS NEEDED. OPERATIONAL CHECK GOOD. (LP #6140482)

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