EE WAS WORKING IN THE BASKET OF A MAN LIFT WORKING ON THE DUST COLLECTOR AT THE TRUCK LOAD OUT. THE EE WAS CONNECTING COLD AND VERY STIFF HYDRAULIC HOSES, AND THE NATURE OF THE JOB REQUIRED CO NTINUOUS TWISTING AND TURNING. EE EXPERIENCED PAIN IN HIS RIGHT SHOULDER AND NECK WHILE PERFORMING THESE DUTIES. REFERRED TO ORTHOPEDIC SPECIALIST ON JAN 9, '04.