otronics

Hi. I have a Ford Galaxy Ghia 2005 P reg. The passenger seat is stuck - it can recline OK, but it cannot physically move backwards and forwards to give more foot room. I have given it several good pushes etc and it is stuck good. From what I can see, it looks like the mechanism is locked into one of the grooves that holds it in place. Where do I go from here? Will taking the seat out, fixing and putting it back in again be easy or worth it? Thanks. Oliver.