# SDR R7MR32719

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2000
- Submitted: April 2, 2001
- Operation: Air carrier
- Aircraft: [N407SJ](https://openairdocs.org/aircraft/N407SJ), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 113
- Engine: Allsn 250C47B
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Horn
- Part number: VSB628CP
- Condition: Inoperative
- Location: Cockpit
- Part time: 113 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R7MR32719

## Discrepancy

LOW VOLUME(WEAK).  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

---
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.