# HANDLING OF MATERIALS
> MSHA accident `220213000051` · 10/23/2021 · L G Everist Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Assistant mine foreman, Assistant mine manager
- **Activity:** Machine maintenance
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 39 years
## Operator
- **Controller:** L G Everist Inc
- **Operator:** L G Everist Inc
- **Mine:** [2101448](https://api.ai-analytics.org/mine/2101448)
## Narrative

Troubleshooting a hydraulic clamping system on a Symons 5-1/2 Cone Crusher. The pump had been run out of oil due to a leak. The pump was off, at this time they removed three lines inside of the unit to release air. The lines were not properly installed, resulting in bypassing of the relief valves. This resulted in lacerations to EE's right hand. 

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