# HANDTOOLS (NONPOWERED)
> MSHA accident `220182120005` · 07/25/2018 · Robindale Energy Services, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 31
- **Mine experience:** 15.06 years
## Operator
- **Controller:** Robindale Energy Services Inc
- **Operator:** Robindale Energy Services, Inc.
- **Mine:** [3600840](https://api.ai-analytics.org/mine/3600840)
## Narrative

Employee was removing the bucket pins from a Volvo 250G loader.  EE was swinging a sledge hammer and when the pin came free, EE twisted EE's body to the left and heard a popping sound and felt pain in EE's left knee.

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