# SDR HNAA2024082300708

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2023
- Submitted: September 19, 2024
- Operation: Air carrier
- Aircraft: [N662EH](https://openairdocs.org/aircraft/N662EH), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145777
- Aircraft time: 46,636 hours, 42,232 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Inverter
- Condition: Faulted
- Location: Emergency Lights
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2024082300708

## Discrepancy

FLIGHT DECK AND F/A EMERGENCY LIGHT CAME ON UNCOMMANDED DURING PUSHBACK WITH EMERGENCY LIGHT SWITCH IN ARMED POSITION.    T/S UNCOMMANDED EMERG LIGHT ISSUE PER WM 33-50-50.  R & R NR 2 INVERTER AND CLEANED PLUG P8572 IAW AMM 33-50-11. OPS CK GOOD. NO DISCREPANCIES NOTED AT THIS TIME. A/C IS OK FOR 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.