rescue dream

[daves]

i gotta ca77 i rescued. the engine is frozen so ill have to pull it there is a moratorium on spending until i get another job. blah blah blah. so im working without a manual. how do i remove 10? mm bolt on r/side rear of engine. i can get to nut inside of swingarm but engine casing keeps bolt from coming out. do i have to remove casing? will rotor stay put if i do?