# SDR 7KFA2012F00079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2012
- Submitted: May 7, 2012
- Operation: Air carrier
- Aircraft: [N482LF](https://openairdocs.org/aircraft/N482LF), registered now
- Make and model: Bolkms BK117C2
- Aircraft serial: 9118
- Aircraft time: 2,580 hours
- System (JASC): [6340 · Rotor Drive Indicating System](https://openairdocs.org/jasc/6340)
- Part: Warning Light
- Condition: False Indication
- Location: M/R Transmission
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/7KFA2012F00079

## Discrepancy

ON TAKEOFF, MAIN ROTOR TRANSMISSION CHIP LIGHT ILLUMINATED.  MECHANIC INSPECTION REVEALED NO CHIPS PRESENT.  INDICATOR/WIRING ISSUE SUSPECTED.

---
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.