# SDR QR9R2023031400001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2023
- Submitted: March 14, 2023
- 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: 15723769755
- Aircraft time: 2,879 hours
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Fitting
- Part number: B521M1041201
- Part serial: NA
- Condition: Broken
- Stage of operation: CR
- How discovered: V
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2023031400001

## Discrepancy

DURING FLIGHT, LEFT/CO-PILOTS MOUNTING BRACKET FOR THE DOOR STRUT BROKE/SHEARED OFF OF THE DOOR. THE UNIBALL AND BROKEN BRACKET REMAINED ATTACHED TO THE SPOILING STRUT.

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