# SDR ASAA2026020163142

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2026
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N477HA](https://openairdocs.org/aircraft/N477HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55122
- Aircraft time: 35,279 hours, 82,011 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6011779
- Part serial: 2923
- Condition: Inoperative
- Location: Zone 200
- Part time: 278 hours, 604 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026020163142

## Discrepancy

OVERWING EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED OVERWING EMERGENCY LIGHT PER 33-51-06. OPS CK GOOD. OK FOR SERVICE.

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