# SDR MWEA030499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2003
- Submitted: December 30, 2003
- Operation: Air carrier
- Aircraft: [N812ME](https://openairdocs.org/aircraft/N812ME), registered now
- Make and model: Doug DC-9-81(MD-81)
- Registry model: [Doug DC-9-81(MD-81)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-81-md-81) (OpenAirDocs)
- Aircraft serial: 48006
- Aircraft time: 47,158 hours, 46,074 cycles
- System (JASC): [3320 · Passenger Compartment Lighting](https://openairdocs.org/jasc/3320)
- Part: Transformer
- Part number: P323B634
- Condition: Burned Out
- Location: Lavatory
- Stage of operation: CL
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MWEA030499

## Discrepancy

SMOKE DETECTOR IN AFT LEFT LAVATORY AURAL WARNING AND SMOKE WAS VERIFIED BY FLIGHT ATTENDANT.  REMOVED AND REPLACED TRANSFORMER.

---
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.