Struck by falling object
Using a 42 mm socket to remove bolts off the belly pan of dozer, socket became stuck on bolt and socket fell off and struck employee on top of head.
Using a 42 mm socket to remove bolts off the belly pan of dozer, socket became stuck on bolt and socket fell off and struck employee on top of head.
Slipped on icy glazed tract on the Manitowoc 4600 dragline.