# SDR QR9R20220309001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2022
- Submitted: March 9, 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: 10721799433
- Aircraft time: 2,908 hours
- System (JASC): [8010 · Engine Cranking](https://openairdocs.org/jasc/8010)
- Part: Starter Gen
- Part number: 23081072
- Part serial: P3668
- Condition: Loose
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R20220309001

## Discrepancy

DURING INSTALLATION, MAINTENANCE DETECTED THE STARTER GENERATOR TERMINAL STUD TURNING INSIDE TERMINAL BLOCK; PREVENTING TORQUEING OF THE NUT.

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