Ewing StoneMetal/Nonmetal

Employee was using a 2 pound hammer to remove a key stock from a bushing on a 400 HP motor that was seized to the shaft. While driving out the key, EE hit EE's thumb with the hammer, causing an injury to EE's left thumb. Employee received 7 stitches on left thumb.

Cleaning oil pressure relief valve on Mack truck, stepped off truck onto air hose lying on floor, fell, tried to break fall with left arm & broke left wrist in 2 places.