# HANDLING OF MATERIALS
> MSHA accident `220042820032` · 09/21/2004 · Fred Weber Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 1.15 years
## Operator
- **Controller:** Fred Weber, Inc.
- **Operator:** Fred Weber Inc
- **Mine:** [2300220](https://api.ai-analytics.org/mine/2300220)
## Narrative

EMPLOYEE STATES HE WAS CHANGING LINER ON #2 IMPACT CRUSHER WHEN THE LINER FELL, HE JERKED THE AIR HAMMER HE WAS USING AND STRAINED HIS LEFT SHOULDER.

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