# HANDTOOLS (NONPOWERED)
> MSHA accident `220001430065` · 04/27/2000 · Martin Marietta Materials Southwest Ltd
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ELBOW
- **Days lost:** 29
- **Mine experience:** 0.84 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Southwest Ltd
- **Mine:** [4101335](https://api.ai-analytics.org/mine/4101335)
## Narrative

CHANGING FILTER ON 988 LOADER AND WRENCH BROKE LOOSE AND TWISTED LEFT ELBOW.

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