# HANDLING OF MATERIALS
> MSHA accident `220110960029` · 03/30/2011 · Erna Frac Sand, L.C.
## 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:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** HIPS (PELVIS/ORGANS/KIDNEYS/BUTTOCKS)
- **Days lost:** 1
- **Mine experience:** 1.23 years
## Operator
- **Controller:** Casey Sand Ventures LLC; Erna Sand Ventures LC
- **Operator:** Erna Frac Sand, L.C.
- **Mine:** [4104817](https://api.ai-analytics.org/mine/4104817)
## Narrative

The miner was changing an oil filter on a haul truck. When the filter released from the truck the miner pulled a muscle in his groin. No damage or impairment.

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