# SDR CA130803012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Cvac 340CVAC
- Aircraft time: 83,250 hours
- Engine: Allsn 501D13D
- Propeller: Allsn A6441FN606
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Part number: 355900535
- Condition: Chafed
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130803012

## Discrepancy

(CAN) ON TAXI, CREW EXPERIENCED A NR 1 ENGINE, ZONE 3, FIRE WARNING. THE ENGINE WAS SHUT DOWN AND THE ACFT RETURNED TO THE RAMP.  MAINTENANCE DISCOVERED A FIRE LOOP CHAFING ON THE NACELLE VENT DOOR FLEX DRIVE.  THE FLEX DRIVE WAS RE-POSITIONED, THE FIRE LOOP REPLACED AND THE ACFT RETURNED TO SERVICE.

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