# MACHINERY
> MSHA accident `220192900009` · 10/07/2019 · Area Aggregates LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** DRUM,PULY,SHEAVE-NT CONVY
- **Nature of injury:** CRUSHING
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 7
- **Mine experience:** 11 years
## Operator
- **Controller:** Olen Corporation
- **Operator:** Area Aggregates LLC
- **Mine:** [3300134](https://api.ai-analytics.org/mine/3300134)
## Narrative

Removing sheave from ISC motor-no space to fully lay motor parallel to the ground. The motor/frame were blocked from motion but sheave was hard to remove. EE was using impact wrench on sheave when the tapered bushing let loose & the wrench, sheave & EE's left hand were pulled approx 16"" downward.  The wrench & sheave pinched the left pinky finger b/t the sheave & crusher structure.

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