# SDR KY72026F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2025
- Submitted: January 16, 2026
- Operation: Air carrier
- Aircraft: [N889DC](https://openairdocs.org/aircraft/N889DC), registered now
- Make and model: Frchld SA227DC
- Aircraft serial: DC12B
- Aircraft time: 35,774 hours, 39,618 cycles
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire
- Condition: Defective
- Location: Fire Detector
- 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/KY72026F00000

## Discrepancy

E1 ENG FIRE LIGHT ON.  REPAIRED DEFECTIVE WIRING TO ENG FIRE DETECTOR DT 1003 IAW SA227DC WM 26-20-00 OPS CHECK GOOD ON GRD

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