EE WAS WASHING THE OFF-ROAD TRUCK WITH 1 1/2"" FIRE HOSE. WHEN PULLING SLACK OUT OF HOSE HE STRUCK THE METAL PIPE RACK ON THE TRUCK WITH HIS LEFT THIGH. EE RETURNED TO WORK FULL DUTY ON 2/2/04 BUT STARTED HAVING PROBLEMS WITH THIGH & RETURNED TO THE DR. ON 2/9/04. AT THAT TIME HE WAS GIVEN PERSCRIPTIONS & PUT ON RESTRICTED DUTY UNTIL 2/23/04.