# HOISTING
> MSHA accident `220081420022` · 05/13/2008 · United States Gypsum Company
## 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:** USG Corporation
- **Operator:** United States Gypsum Company
- **Mine:** [1300434](https://api.ai-analytics.org/mine/1300434)
## Narrative

At 3:25PM it appeared that the circuit board for the Avtron hoist failed. The procedure to replace circuit board takes over 30 minutes. MSHA was notified at 3:30PM that our hoist was down and the miners would evacuate using the emergency hoist at the #3 shaft.

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