# HANDTOOLS (NONPOWERED)
> MSHA accident `220130450016` · 02/11/2013 · Mosaic Fertilizer, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.48 years
## Operator
- **Controller:** Mosaic Company
- **Operator:** Mosaic Fertilizer, LLC
- **Mine:** [0801183](https://api.ai-analytics.org/mine/0801183)
## Narrative

2 EE replaced broken spider 605 log. When completed, inspected tail bearing of log shaft. Bearing worn on bottom; rotated to top side. To rotate it 180 degrees, shaft lifted to replace bearing housing. Come-along used to lift shaft. 1 employee lifted bearing housing put it on shaft, aligning four bolts. Log off center lifted repeatedly. Part weighs 100 pounds. EE felt pain in back.

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