# MACHINERY
> MSHA accident `220222790016` · 09/30/2022 · E Tetz & Sons LLC
## 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:** JACKS-MECH,HYDRL,AIR,ETC
- **Nature of injury:** CRUSHING
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 157
- **Mine experience:** 20 years
## Operator
- **Controller:** Edward  Tetz Jr
- **Operator:** E Tetz & Sons LLC
- **Mine:** [3001287](https://api.ai-analytics.org/mine/3001287)
## Narrative

Changing tire on skidsteer 773. hyd jack slipped pinning right hand between undercarrage and block. 

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