# MACHINERY
> MSHA accident `220072200050` · 02/06/2007 · Sequoia Energy LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Bulldozer
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 26
- **Mine experience:** 3 years
## Operator
- **Controller:** Stanley R  Ditty
- **Operator:** Sequoia Energy LLC
- **Mine:** [1512428](https://api.ai-analytics.org/mine/1512428)
## Narrative

Employee stated that due to repetitive motion, surgery was required to repair the rotator cuff. Employee continued to work from date of injury, 2-6-07, until 8-2-07, his surgery date.

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