OPERATING CONTINUOUS MINER IN FACE AREA. WHEN MOVING THE MACHINE FROM RIGHT SIDE OF CUT TO THE LEFT SIDE, THE MACHINE'S WATER HOSE WAS LAYING ON THE MINE FLOOR IN THE PATH OF THE MINER'S TRACK PAD. HE WAS ATTEMPTING TO MOVE THE WATER HOSE BY PUSHING IT OVER WITH HIS FOOT. WHEN PUSHING THE CABLE A HE FELT A BURNING SENSATION TO HIS LEFT KNEE. HE STARTED MISSING WORKDAYS 7/28/04.