WHEN EE WAS STEPPING FROM THE DRIVE SHAFT GUARD OF HIS DRILL TO THE BATTERY BOX TO WATER UP THE DRILL, HE SLIPPED & FELL. IN ORDER TO BRACE HIS FALL HE GRABBED ONTO THE HANDRAIL BY THE WATER TANK AND EXPERIENCED DISCOMFORT IN HIS LEFT SHOULDER THAT WENT AWAY IN 15 MINUTES. PAIN RETURNEDAFTER A DAY AS A DULL ACHE & GOT WORSE UNTIL 10/01/01 WHEN HE SAW A DOCTOR WHO PUT ON LIGHT DUTY