You have a manual right? If not, get one and follow the directions for cam removal and install. It's a pain but not rocket science. I just had to take out one of mine for reshimming valves. Tank off, seat off, fairing off, coolant out, left radiator off, oil cooler bolts out for movement, airbox off I think, left side engine plugs out to see crank marks and to turn crank. 10mm socket, 8mm socket, long extensions, universal, basic tools, a manual, and about 4 hrs or so. Have fun.