# SDR R7MR33459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2001
- Submitted: August 9, 2001
- Operation: Air carrier
- Aircraft: [N71703](https://openairdocs.org/aircraft/N71703), registered now
- Make and model: Bolkms BK117B1
- Aircraft serial: 7227
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Switch
- Part number: SP461310
- Condition: Worn
- Location: Dc System
- Part time: 656 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/R7MR33459

## Discrepancy

WORN BEYOND SERVICEABLE LIMITS.  WILL NOT STAY IN CLOSED POSITION.  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.