# HANDLING OF MATERIALS
> MSHA accident `220162090021` · 07/23/2016 · Freeport-McMoRan Chino Mines Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CRUSHING
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport-McMoRan Chino Mines Company
- **Mine:** [2900708](https://api.ai-analytics.org/mine/2900708)
## Narrative

EE removed a lock ring off the T719 Right rear inner wheel. As EE attempted to position the lock ring at the end of the hub final, EE had to move lock ring over a portion of mud. The lock ring then swung forward smashing right ring finger between the lock ring and the hub final as EE grabbed the lock ring to stop the swinging.

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