# HANDTOOLS (NONPOWERED)
> MSHA accident `220103610001` · 12/20/2010 · Mosaic Fertilizer, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY 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:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 15 years
## Operator
- **Controller:** Mosaic Company
- **Operator:** Mosaic Fertilizer, LLC
- **Mine:** [0801183](https://api.ai-analytics.org/mine/0801183)
## Narrative

replacing return rollers on the pebble stacker conveyor. He was on the south side about a 1/4 of the way up. Employee was lying on right side of grading, facing the conveyor with his head towards the top of incline. He was swinging a 4 pound hammer to knock the rollers out. He felt a sharp pain in his right shoulder. He notified his supervisor and finished the day up.

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