# SDR 2010FA0001089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2010
- Submitted: October 7, 2010
- Operation: General aviation
- Aircraft: N181CG
- Make and model: Beech E-90
- Registry model: [Beech E-90](https://openairdocs.org/model/beech-e-90) (OpenAirDocs)
- Aircraft serial: LW225
- Aircraft time: 7,528 hours, 8,385 cycles
- Engine: Pwa PT6A135A
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Activation
- Location: Zone 400
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: E, B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0001089

## Discrepancy

FIRE WARNING ON RT ENGINE WITH NO SUPPORTING EVEDENCE OF ACTUAL FIRE. CHECK LIST COMPLIED WITH AND PRECAUTIONARY LANDING ACCOMPLISHED.  INSPECTED AND TROUBLESHOT FIRE DETECTION SYS IAW MM 26-10-00 CHART 101, PROBLEM NR4. NO DEFECT NOTED CLEANED AND DRIED ELECTRICAL CONNECTORS IN THE FIRE DETECTION SYS COULD NOT DUPLICATE THE RT FIRE INDICATION ON THE GROUND.  R & R RT FIRE EXTINGUISHER SUPPLY CYLINDER IAW MM 26-20-00 PAGE 203 PN 861-006. HYDRO STATIC TESTED 10/2010.

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