EE REPORTED ON 2-13-03, THAT HE WAS HAVING PAIN & MUSCLE TIGHTNESS IN HIS NECK AREA AND NOTICED A LUMP. HE FELT THIS WAS RELATED TO WORK HE WAS DOING IN THE RAW MILL ON 1-27-03. HE WAS PART OF THE CREW REPLACING MILL LINERS. WHILE LIFTING AND INSTALLING SCREW JACKS HE SAID THAT HE FELT A POP IN HIS COLLAR BONE AREA. ON 2-13 HE REPORTED THAT IT WAS BOTHERING HIM & WENT TO THE DR.