# SDR YENA2022120801224

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2022
- Submitted: December 8, 2022
- Operation: Air carrier
- Aircraft: N179JB
- 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: 006
- Aircraft time: 43,726 hours, 28,598 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 34002210
- Part serial: 002364
- Condition: No Test
- Location: Emergency Lights
- 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/YENA2022120801224

## Discrepancy

DURING HEAVY MAINTENANCE,  EMERGENCY EXIT LIGHT INOPERATIVE ABOVE ROW 20 & 21.    EMERGENCY LIGHT POWER SUPPLY NR 6 WAS REMOVED AND REPLACED IAW AMM 35-50-01. SATISFACTORY TEST.

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