# HANDLING OF MATERIALS
> MSHA accident `220072040039` · 07/20/2007 · Martin Marietta Materials Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Machine maintenance
- **Injury source:** DRUM,PULY,SHEAVE-NT CONVY
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.88 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Inc
- **Mine:** [3100050](https://api.ai-analytics.org/mine/3100050)
## Narrative

EE was assisting in changing out a motor for the Primary Crusher. Upon removing the old v-belt sheave, the injured EE pulled on the sheave to check if it was tight, the sheave then slid down the shaft and fell on the EE's finger, resulting in a fracture.

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