EMPLOYEE WAS ASSIGNED TO CHANGE HYDRAULIC HOSES AND PUMP ON CAT 992G LOADER. WHEN REMOVING SUCTION LINE FROM HYDRAULIC TANK OIL SPILLED FROM SUCTION HOSE ONTO EMPLOYEES HEAD, AND ENTERED HIS EYES. EE EYE WAS IMMEDIATELY FLUSHED BUT WAS SENT TO CLINIC AS A PRECAUTION AND WAS PRESCRIBED ANTIBIOTIC DROPS.