# HOISTING
> MSHA accident `220121980012` · 07/09/2012 · Emerald Coal Resources LP
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Emerald Coal Resources LP
- **Mine:** [3605466](https://api.ai-analytics.org/mine/3605466)
## Narrative

During a daily inspection an EE found one roller guide assembly was off the guide rail. Elevator was removed from service at 2:45am. Shindler was notified. MSHA & DEP were notified. Shindler EE arrived & assisted our EE in correcting the problem. The DBG of the guide rails was measured from top to bottom of the elevator. The car was returned to service at 6:50am.

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