# MACHINERY
> MSHA accident `220110940043` · 03/28/2011 · Covol Fuels No 4 LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Hand tools (powered)
- **Injury source:** JACKS-MECH,HYDRL,AIR,ETC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Headwaters Inc
- **Operator:** Covol Fuels No 4 LLC
- **Mine:** [4609146](https://api.ai-analytics.org/mine/4609146)
## Narrative

Employee was replacing a brass bushing for the propeller shaft on the work boat using an 8 ton hydraulic jack. When he released the jack it slipped pinching his right hand index finger resulting in a cut requiring stitches.

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