# SDR YENA20110502246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2011
- Submitted: May 3, 2011
- Operation: Air carrier
- Aircraft: [N309JB](https://openairdocs.org/aircraft/N309JB), registered now
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000289
- Aircraft time: 5,628 hours, 3,289 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Unit
- Part number: 34002210
- Part serial: 007209
- Condition: Failed
- Location: Cabin
- Part time: 5,628 hours, 3,289 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/YENA20110502246

## Discrepancy

FLT 6403 JFK-BNA ON GROUND FOR MAINTENANCE, FOUND UPPER EMERGENCY LIGHT ON PANEL 198NR INOP.REF EAMS NON-ROUTINE 1501 REMOVED AND REPLACED EMERGENCY LIGHT POWER UNIT 4 IAW EMB 190 AMM 33-50-01, SYSTEM OPS CHECK OK.

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