# SDR YENA20131101226

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2013
- Submitted: November 6, 2013
- Operation: Air carrier
- Aircraft: N206JB
- 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: 19000025
- Aircraft time: 21,186 hours, 13,128 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 34002210
- Part serial: 001805
- Condition: Inoperative
- Location: Emergency Light
- Part time: 21,184 hours, 13,147 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/YENA20131101226

## Discrepancy

DURING MAINTENANCE CHECK, FOUND LOWER EMERGENCY LIGHT INSIDE OF LT OVERWING HATCH INOPERATIVE.  R & R NR 4 EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01 & R & R EXIT IDENTIFIER SIGN IAW 33-50-15; OPS CHECK NORMAL.

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