I had to start lowering the tank before i could get it out. according to the manual and how i did it is i unbolted the rubber grommet underneath around the filler neck and also unbolted it at the top on the outside (inside the gas cap) so it could drop down some with the tank. It's a lot of bs to deal with which is why i suggested an extra set of hands if you can arrange it. If you can get enough space it will slide out, it's very long though, there's a lot more inside the tank than you'd expect.