# SDR 96ZZZX217

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N916TW](https://openairdocs.org/aircraft/N916TW), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49187
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Aural Warning
- Part number: H05A0035A
- Condition: Failed
- Location: Cockpit
- Stage of operation: TO
- Nature of condition: B
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX217

## Discrepancy

STL - FLT 116 - DURING TAKEOFF, AN ELECTRICAL SMELL WAS DETECTED IN THE COCKPIT.  TROUBLESHOOTING REVEALED THE AURAL WARNING BOX WAS FAULTY.  REMOVED AND REPLACED AURAL WARNING BOX, MFG PN H05A0035-A.  OPERATIONAL CHECK NORMAL.  CHECK C-1D - FEBRUARY 2, 1995 - MCI.

---
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.