# MACHINERY
> MSHA accident `220091380046` · 05/07/2009 · Rosebud Mining Company
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** MACHINERY
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** J Clifford  Forrest III
- **Operator:** Rosebud Mining Company
- **Mine:** [3608847](https://api.ai-analytics.org/mine/3608847)
## Narrative

On 5/8/09 at 440 am When I arrived at the mine site. The mine fan was not operating. After investigating found that one of the six blades for the fairchild fan broke off putting the fan out of balance and throwing the v belts off the pulley. Replaced the 50 hp Fairchild fan with a 50 hp Ingersoll Rand Fan.

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