# SDR QR9R2025101600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2025
- Submitted: October 16, 2025
- Operation: General aviation
- Filed by: [M1 Support Services, repair station QR9R369D](https://openairdocs.org/faa-repair-station/QR9R369D/m1-support-services.md) (OpenAirDocs)
- Make and model: Bolkms BK117C2
- Aircraft serial: 9123
- Aircraft time: 4,635 hours
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: C19243EB05
- Part serial: 1600
- Condition: Warning Light
- Stage of operation: TX
- How discovered: V
- Nature of condition: F
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2025101600001

## Discrepancy

ON START RUN-UP, RIGHT MASTER CAUTION LIGHT CAME ON WITH NO CAD INDICATION AND WOULD NOT RESET. REMOVED AND REPLACED CAD V2006; T/P MOC SUCCESSFULLY COMPLETED.

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