# MACHINERY
> MSHA accident `220060730007` · 03/09/2006 · LaFarge Building Materials Incorporated
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** DRIL-PRCUSV,HRD ROC,JKHMR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** CHEST (RIBS/BREAST BONE/CHEST ORGNS)
- **Days lost:** 0
- **Mine experience:** 25.37 years
## Operator
- **Controller:** Lafarge S A
- **Operator:** LaFarge Building Materials Incorporated
- **Mine:** [3400026](https://api.morvs.ai/mine/3400026)
## Narrative

MECHANIC WAS LOOSENING BOLTS ON DRIVE COUPLING WITH BRAKEOVER. PUT BRAKEOVER AGAINST CHEST AND PUSHED TO LOOSEN BOLTS WITH CHEST WHEN MECHANIC FELT SOMETHING POP IN CHEST. IMMEDIATE PAIN IN CHEST. REPORTED INJURY TO SUPERVISOR. WORKED REST OF DAY THINKING MUSCLE WAS STRAINED AND WOULD GET BETTER.

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