# SDR QR9R2025013000002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2025
- Submitted: January 30, 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: 1872415
- Aircraft time: 3,753 hours
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Gearbox
- Part number: B304M1008101
- Condition: Inoperative
- Location: Windshield Wiper
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2025013000002

## Discrepancy

WINDSHIELD WIPER WILL NOT STAY IN PLACE CENTERED. WIPER FELL FULL LEFT OR RIGHT 4 TIMES DURING FLIGHT AND HAD TO BE RESET TO CENTER. REMOVED AND REPLACED WIPER MOTOR IAW AMM 30-40-00, 4-4.

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