# HANDLING OF MATERIALS
> MSHA accident `220053480010` · 12/07/2005 · Roberts Sand Company LLLP
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY 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:** MISCELLANEOUS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.13 years
## Operator
- **Controller:** Michael W  Roberts
- **Operator:** Roberts Sand Company LLLP
- **Mine:** [0801134](https://api.ai-analytics.org/mine/0801134)
## Narrative

Employee, a mechanic, strained the muscle on the left side of his back while repairing a backhoe.

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