# HANDLING OF MATERIALS
> MSHA accident `220141770042` · 11/13/2013 · Perry County Coal, LLC.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 28
- **Mine experience:** 7.42 years
## Operator
- **Controller:** TECO Energy Inc
- **Operator:** Perry County Coal, LLC.
- **Mine:** [1519015](https://api.ai-analytics.org/mine/1519015)
## Narrative

Employee was changing out belt, he was climbing up on structure when he twisted his right knee.  Employee started missing 06-23-14 due to knee surgery.

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