# SDR YENA2022080800770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2022
- Submitted: August 8, 2022
- Operation: Air carrier
- Aircraft: [N267JB](https://openairdocs.org/aircraft/N267JB), 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: 065
- Aircraft time: 40,206 hours, 25,852 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022080800770

## Discrepancy

DURING HEAVY MAINTENANCE: DURING INTERIOR LIGHTS CHECK, EMERGENCY LIGHTS FROM CEILING PANEL 227BLC, 233ALC, 243CLC, 243GLF, AND 243ELC ARE INOPERATIVE; REF TOMX WO # 1997 N/R# 00465. TROUBLESHOOTING WAS PERFORMED PER EMB-190 FIM 33-50-00-810--813-A AND EMB-190 FIM 33-50-00-810-802-A AND ELPUS WERE REPLACED PER EMB-190 AMM 33-50-01-000-801-A AND EMB-190 AMM33-50-01-400-801-A SATISFACTORY TEST.   (SUPPLEMENTAL INFORMATION ADDED TO ATA CODE)

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