# HANDLING OF MATERIALS
> MSHA accident `220042990045` · 08/21/2004 · Tri-State River Products Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Pumper
- **Activity:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Frank Bryan Inc
- **Operator:** Tri-State River Products Inc
- **Mine:** [3604665](https://api.ai-analytics.org/mine/3604665)
## Narrative

REPAIRING RETURN ROLLER ON SHOT BELT BY PUSHING UP ON BELT TO PUT NEW RETURN ROLLER ON. PAIN SHOT THROUGH LOWER BACK.

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