# HANDLING OF MATERIALS
> MSHA accident `220242400007` · 08/22/2024 · Raptor Materials LLC
## 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:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 24.77 years
## Operator
- **Controller:** Eagle Materials Inc
- **Operator:** Raptor Materials LLC
- **Mine:** [0503788](https://api.ai-analytics.org/mine/0503788)
## Narrative

The mechanic was changing a leaking excavator hose and felt a pop in EE's knee.

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