# HANDTOOLS (NONPOWERED)
> MSHA accident `220041000049` · 03/31/2004 · Pete Lien & Sons Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Electrician, Lineman
- **Activity:** Hand tools (not powered)
- **Injury source:** CROWBAR,PRY BAR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 8.56 years
## Operator
- **Controller:** Pete Lien & Sons Inc
- **Operator:** Pete Lien & Sons Inc
- **Mine:** [4801513](https://api.ai-analytics.org/mine/4801513)
## Narrative

EE WAS ADJUSTING THE BELT TENSION BETWEEN THE CRUSHER AND THE MOTOR, WHEN HE GRABBED THE ADJUSTING HANDLE AND ROTATED IT. ""AT THAT TIME I HEARD OR FELT A 'POP' IN MY LEFT BICEP AREA.""

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