# SDR YENA2022111101119

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2022
- Submitted: November 11, 2022
- Operation: Air carrier
- Aircraft: N236JB
- 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: 035
- Aircraft time: 42,190 hours, 27,172 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 34002210
- Part serial: 001956
- Condition: Failed
- Location: Emergency Lights
- Part time: 38,266 hours, 2,417 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022111101119

## Discrepancy

FLT#1602, JFK-BUF. 'EMER LIGHT BATT FAULT; REMOVED AND REPLACED FWD R/H ELPU PER AMM 33-50-01. PERFORMED OPS CHECK. NO FAULTS NOTED. PERFORMED ELPU CHARGE PER AMM 33-50-01-800-801A. A/C OK FOR CONTINUED SERVICE.'

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.