i wrecked my bike and need to replace the right hand grip/throttle and throttle cables w/ engine on and on box. can anyone help me out because i cant seem to get anything removed. any help is appreciated

 

I have the same deal with my 96 900rr. Lossen the whole grip end and rotate toward the front fairing, then pull off; grip ends off first of course.Since it needs replaced, crack off the already broken section, try to salvage any part of it not broken already. Then, unhook the throttle line and the return from the grip, unscrew the cable lines from the box and pull the cables through.