# SLIP OR FALL OF PERSON
> MSHA accident `220131820008` · 06/27/2013 · Premium Energy LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** LEG, NEC
- **Days lost:** 40
- **Mine experience:** — years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Premium Energy LLC
- **Mine:** [4607545](https://api.ai-analytics.org/mine/4607545)
## Narrative

Installing engine in D10T, it had been raining all day & was installing rear mounts, drive line & hoses in hole & standing on angled belly pan & slipping & right knee popped and overextended.

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