# SDR DALA2022031601718

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2022
- Submitted: March 16, 2022
- 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: 58,088 hours, 41,269 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022031601718

## Discrepancy

DURING CHECK THE OPERATION OF THE EMERGENCY LIGHTING SYSTEM, LEFT AND RIGHT OVER-WING EMERGENCY EXTERIOR LIGHTS DON'T ILLUMINATE IN REFERENCE CARD 0514-2001 STEP 8. SUMMARY OF NRC 00110: OVERWING EMERGENCY EVACUATION BATTERY POWER SUPPLY WAS REPLACED PER B717-200 AMM 33-51-06. TEST OK. (LP #2157914)

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