# SDR DXTA2026110310452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2026
- Submitted: November 3, 2026
- Operation: Air carrier
- Aircraft: [N742QS](https://openairdocs.org/aircraft/N742QS), registered now
- Make and model: Bombdr BD1001A10
- Aircraft serial: 20692
- Aircraft time: 10,057 hours, 5,964 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Actuator
- Condition: Defective
- Location: Shutoff Valve
- Component: Shutoff Valve
- Component part number: D97C00614
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026110310452

## Discrepancy

APU FUEL SOV FAIL AMBER CAS DISPLAYED ON DECENT WHILE ATTEMPTING TO START APU. COMPLETED QR CHECKLIST NO FURTHER ISSUES.   REPLACED APU FUEL SOV ACTUATOR. IAW CL350 MPP 28-21-33-04. OPS CHECKED GOOD

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