WHILE OPERATING FRONT END LOADER, EE WAS EXPERIENCING SEVERE DISCOMFORT AND PAIN IN HIS UPPER & LOWER BACK. HE STATED THAT HE WAS ABLE TO CONTROL IT TEMPORARILY BY ROUTINELY GETTING OUT OF THE LOADER & STRETCHING & WALKING. EE IS SCHEDULED TO SEE A DR. FOR A RE-CHECK ON 8/21/03 & AN MRI IS ALSO SCHEDULED. HE IS ON RESTRICTED JOB DUTIES UNTIL FURTHER NOTICE.