# SDR QR9R2025081200001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2025
- Submitted: August 12, 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: 9824
- Aircraft time: 3,328 hours
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Module
- Part number: 41600297204
- Part serial: 964
- Condition: Failed
- Location: Autopilot
- Stage of operation: TX
- How discovered: O
- Nature of condition: F
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2025081200001

## Discrepancy

DURING START RUN-UP, AP1 CAUTION REMAINED ON AND WOULD NOT RESET. REMOVED AND REPLACED #1 AUTOPILOT MODULE IAW 22-10-00, 4-1. TEST FLIGHT COMPLETE, NO FAULTS NOTED.

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