# HANDLING OF MATERIALS
> MSHA accident `220191330007` · 05/02/2019 · CEMEX Construction Materials South, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** HIPS (PELVIS/ORGANS/KIDNEYS/BUTTOCKS)
- **Days lost:** 9
- **Mine experience:** 33 years
## Operator
- **Controller:** Cemex S A
- **Operator:** CEMEX Construction Materials South, LLC
- **Mine:** [4102885](https://api.ai-analytics.org/mine/4102885)
## Narrative

Production mechanic was changing out the sleds under the impact zone of conveyor. Mechanic flipped the sled frame over with assistance from contract mechanic to finish installation. During this process mechanic felt a pull and then noticed a knot around EE's groin area.

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