# SDR R61A2026102100311

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2026
- Submitted: October 21, 2026
- Operation: Air carrier
- Aircraft: [N657RW](https://openairdocs.org/aircraft/N657RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000115
- Aircraft time: 50,244 hours, 32,414 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 34002210
- Part serial: 011517
- Condition: Inoperative
- Location: Zone 200
- Part time: 26,178 hours, 17,778 cycles
- 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/R61A2026102100311

## Discrepancy

LEFT FWD EMERGENCY LIGHT, POWER SUPPLY INOPERATIVE.  REMOVED AND REPLACED THE LT FWD EMERGENCY LIGHT POWER SUPPLY. OPS AND CHARGE CHECKED GOOD.

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