# HOISTING
> MSHA accident `220130140032` · 01/12/2013 · 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

The #8 elevator would not unlock the bottom hatchway door when called. The shift foreman, MSHA, and DEP were notified. Shindler was notified and arrived at 8:30pm. There was a set screw loose on the coupler between the door lock motor and the door lock. The screw was tightened and adjusted. The car was tested and put back into service at 11:00pm

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