# HANDTOOLS (NONPOWERED)
> MSHA accident `220072740011` · 09/23/2007 · Extra Energy, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by flying object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Steven W  Haynes
- **Operator:** Extra Energy, Inc.
- **Mine:** [4608647](https://api.ai-analytics.org/mine/4608647)
## Narrative

Technician was removing worn bucket adapter tips on a 992G wheel loader using a sledge hammer to strike the tips.  A piece of metal broke free and struck the technician in the knee.

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