# MACHINERY
> MSHA accident `220183550010` · 12/09/2018 · Titan Florida LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 137
- **Mine experience:** 2 years
## Operator
- **Controller:** Titan Cement International S A
- **Operator:** Titan Florida LLC
- **Mine:** [0800931](https://api.ai-analytics.org/mine/0800931)
## Narrative

Tech using 2 different size jack stands to support the bucket of a WA-900 and did not relieve the pressure from the hydraulic line. When they broke the control valve loose it caused the bucket shift and fall off of the jack stands. When the bucket fell the dog bone linkage swung down and hit the tech just below the knees. Tech sustained injury to both legs.

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