# HANDLING OF MATERIALS
> MSHA accident `220212430003` · 03/02/2021 · Robertson's
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** WOOD ITEMS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 109
- **Mine experience:** 6.83 years
## Operator
- **Controller:** RRM Development Corporation; Mitsubishi Corp
- **Operator:** Robertson's
- **Mine:** [0404652](https://api.ai-analytics.org/mine/0404652)
## Narrative

Was replacing a return roller on a conveyor, used a wooden board for leverage to lift belt and hurt EE's shoulder.  Continued working regular duty but found out EE will need surgery.

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