The parties agree a conveyor gearbox weighing in excess of 200 pounds hung from the right side of a conveyor. The gearbox was threaded upon a shaft that turned the conveyor belt. On the date of employee's alleged injury, a problem arose with the conveyor and the gearbox had to be moved. There is conflicting evidence regarding why the gearbox had to be moved, but the parties agree the gearbox was stuck and would not move. Employee alleges he sustained his hernia while attempting to un-stick the gearbox.
According to employee, someone installed the gearbox the previous day but did not properly lock the gearbox down. When the conveyor belt was powered on, the gearbox became unseated from its bearing and the gearbox and shaft shifted 5 to 6 inches out of center. Employee testified the end-goal on the date in question was to shift the gearbox back into position and properly lock it down so gearbox was centered on the shaft. According to employee's supervisor Bruce Baget, on the date in question a gear in the gearbox stripped. Mr. Baget believed the end-goal of the gearbox project was to remove the gearbox from the shaft upon which it was threaded so employer could transfer the gearbox off-site for repair. As will be seen, this difference between employee's end-goal and Mr. Baget's end-goal is significant.
We believe that on the morning of his injury, employee and a co-worker were charged with reseating the gearbox, as described by employee. The gearbox was stuck and employee and his co-worker had difficulty getting the gearbox to move. The workers spent about 2 hours trying to loosen the gearbox from its stuck position. During this time, employee spent most of that time standing on the frame of the conveyor maneuvering a 5 -foot pry bar to exert force on the gearbox in an effort to free the gearbox from its stuck position. Employee's supervisor, Mr. Baget, stopped by the machine two or three times and attempted to move the gearbox without success.
Employee testified that he moved the pry bar against the gearbox "any kind of way you could" to try to loosen the gearbox. One method employee tried was alternatively leaning back and forward in an effort to pull and push the pry bar with his body weight.
Employee testified that while he was trying this out-and-back maneuver he experienced "a sharp pain in [his] belly."
Mr. Baget testified of this method, "it can't be done like that." Explaining further, Mr. Baget explained employee "would have no leverage to do this" and employee would not have had a place to put his left foot so employee could center himself with the gearbox. Consequently, Mr. Baget concluded the only way employee could have been moving the pry bar was side-to-side across the front of his body.
We are not persuaded by Mr. Baget's opinion regarding what maneuvering would accomplish the project's goal because the direction of the force exerted to achieve the worker's ultimate goal (gearbox completely on shaft) was different than the direction of the force that would have been exerted to achieve what Mr. Baget thought the worker's goal was.
It may be true, as Mr. Baget testified, that employee could not have successfully removed the gearbox from the shaft using the out-and-back method (i.e. "it can't be done like that"). But, if true, that fact would not render employee's version of events implausible. Employee was not trying to remove the gearbox from the shaft at the time of his injury. Further, employee did not testify that he was successful in dislodging or moving the gearbox using the out-and-back method; employee testified only that the out-and-back method is what he was trying at the time of the onset of his belly pain.
We find that at the time employee experienced the acute onset of pain in his abdomen, he was exerting significant force on the pry bar by alternately leaning his body weight forward into the pry bar (away from his body) and using his body weight to pull back on the pry bar (toward his body). We find that the event constituted an accident.