# HANDTOOLS (NONPOWERED)
> MSHA accident `220231840005` · 06/27/2023 · Rosebud Mining Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by flying object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** WRENCH
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FACE,NEC
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** J Clifford  Forrest III
- **Operator:** Rosebud Mining Company
- **Mine:** [3304645](https://api.ai-analytics.org/mine/3304645)
## Narrative

Torqueing a flywheel on incline shaker screen at prep plant. work location outdoors. Weather: light rain. Torque wrench slipped out of grip of employee while on flywheel nut while under tension, spinning the wrench with the flywheel, striking employee on left upper cheek. injury result was a laceration with 5 stitches and multiple facial bruising.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*