# SDR WRLA20130111578

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2013
- Submitted: January 14, 2013
- Operation: Air carrier
- Aircraft: N271WA
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48518
- Engine: Pwa PW4462
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Stage of operation: IN
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRLA20130111578

## Discrepancy

ELECTRICAL BURNING ODOR DURING, SMOKE/ FUME CHECKLIST COMPLIED WITH , ODOR DISSIPATED WHEN ELEC/AIR SWITCH PLACED TO THE 3/1 POSITION.  MAINTENANCE RETURNED ALL ELECTRICAL SYSTEMS TO NORMAL ACCOMPLISHED INSPECTION OF THE FWD AVIONICS BAY ELECTRICAL BOXES NO ABNORMAILITIES NONE FOUND.  ALL SYSTEM CHECKED FOR OPERATION ALL OPERATIONS NORMAL.  ELECTRICAL SYSTEM MONITORED ON NEXT FLIGHT WITH NO ABNORMAL ISSUES NOTED NO EMERGENCY PROCEDURES WERE REQUIRED.

---
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.