THE EMPLOYEE WAS ATTEMPTING TO COOL DOWN AN OVERHEATED RADIATOR ON THE FORKLIFT HE WAS OPERATINGBY POURING WATER ON IT. HE REMOVED THE RADIATOR CAP PRIOR TO IT BEING SUFFICIENTLY COOLED AND TH E PRESSURE FORCED THE HOT COOLANT OUT SCALDING HIS LEFT FOREARM WITH 1ST AND 2ND DEGREE BURNS.