# MACHINERY
> MSHA accident `220183450024` · 11/30/2018 · Limestone Products Incorporated
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **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:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** CRUSHING
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 143
- **Mine experience:** 46 years
## Operator
- **Controller:** Art  Cates; Tommy  Broome
- **Operator:** Limestone Products Incorporated
- **Mine:** [0800048](https://api.ai-analytics.org/mine/0800048)
## Narrative

It was a clear and bright day about 60 degrees. EE, the mechanic was called to the Cat D9R Bulldozer. EE had to replace the track roller cap. EE used a 2 ton Hyd. jack to lift the roller up. After replacing the roller, the jack caused the impact gun to crush the thumb and index finger on left hand.

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