# MACHINERY
> MSHA accident `220221150001` · 02/10/2022 · Navajo Transitional Energy Company, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Navajo Transitional Energy Company LLC
- **Operator:** Navajo Transitional Energy Company, LLC
- **Mine:** [4801337](https://api.ai-analytics.org/mine/4801337)
## Narrative

Employee was changing cutting edges on 24H grader, while using impact to remove hardware, a nut came out of socket, bounced off the ground and hit employee in the lower lip resulting in a chipped tooth.  

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