# SDR QR9R2022121400001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2022
- Submitted: December 14, 2022
- 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: 08720769254
- Aircraft time: 3,201 hours
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Not Reported
- Part number: C19267ZG12
- Part serial: 6417
- Condition: Faulted
- Location: Not Reported
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2022121400001

## Discrepancy

A MAINTENANCE OPERATIONAL CHECK REVEALED THE SMD45H CYCLES IN AND OUT OF TEST MODE. PART WAS RECEIVED NEW FROM SUPPLY.

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