# SDR SWIA200312685

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2003
- Submitted: December 17, 2003
- Operation: Air carrier
- Aircraft: [N413SW](https://openairdocs.org/aircraft/N413SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7102
- Aircraft time: 21,171 hours, 18,338 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Indication
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200312685

## Discrepancy

APU FIRE WARN IN FLIGHT.  COMPLIED WITH QRH.  INSPECTED APU COMPARTMENT, NO EVIDENCE OF FIRE OR HEAT DAMAGE.  REMOVED AND REPLACED THE APU FIRE BOTTLE ASSY WITH A SERVICEABLE UNIT.  OPS CHECK GOOD.  P/N: 897889, S/N OFF: 60810EL, P/N: 897776-01, S/N OFF: 01659.

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