# SDR TRBA201200602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2012
- Submitted: January 6, 2012
- Operation: Air carrier
- Aircraft: N414WF
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 414
- Aircraft time: 32,989 hours, 32,373 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Bulb
- Part number: 44449012D
- Part serial: NA1005
- Condition: Inoperative
- Location: Emergency Light
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TRBA201200602

## Discrepancy

THE CREW REPORTED EMERGENCY LIGHT NOT WORKING FWD LT SIDE "PLUG DOOR". THE ACFT WAS REMOVED FROM SERVICE.  R & R BULB.  THE OPS CHECK WAS GOOD IAW AMM 33-50-00.  ALSO THE NR1 INVERTER FAULT LIGHT CAME ON.  R & R NR 1 INVERTER IAW JIC 24-21-81 SYS CHECK GOOD.

---
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.