... down, roll clockwise, 45 deg, unbolt the bottem bolts. Then roll it 90 deg back the other way and get the top half bolts. Remove the smaller half cover first, then the carrier, then the bigger half last. (installation is reverse order) http://i1129.photobucket.com/albums/m507/whittakerm01/DSC06411_zps7eb820b2.jpg ...