EE STATES HE WAS SWINGING/ THROWING A GREASE HOSE BETWEEN UPPER AND LOWER BELT IN ORDER TO CONNECT HOSE TO FITTING ON OTHER SIDE OF BELT. HOSE GOT CAUGHT BETWEEN BELT AND ROLLER AND PULLED HIS ARM BETWEEN 4"" DIA IDLER AND BELT CAUSING ABRASION. WAS GIVEN RX MEDICATION ON 7-14-03.