# SDR O9IA2011120800011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2011
- Submitted: December 10, 2011
- Operation: Air carrier
- Aircraft: [N542LM](https://openairdocs.org/aircraft/N542LM), registered now
- Make and model: Lear 35A
- Registry model: [Lear 35A](https://openairdocs.org/model/gates-learjet-35a) (OpenAirDocs)
- Aircraft serial: 280
- Aircraft time: 9,230 hours, 8,771 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Controller
- Part number: 37702810
- Part serial: 7909014
- Condition: Out Of Tolerance
- Location: Fire Detection
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/O9IA2011120800011

## Discrepancy

RIGHT ENGINE FIRE LIGHT CAME ON IN FLIGHT.  PULLING POWER BACK THROUGH 86.7 PERCENT FAN, THE LIGHT WENT OUT.

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