I have an old Raleigh Medale that I use to get around town, looks a bit like this:



The problem I am having is the nuts holding the front wheel to the fork are fully tightened yet the wheel feels a little bit shaky, when I lift the front wheel up and drop it gently it almost feels slightly clanky, like it's hitting metal and it has a little bit of side to side movement despite being fully tight. This happened right after I took it off to give the brake pads a sanding after they were squeaky. I'm 99% sure it didn't feel like this before I took the wheel off but I'm not sure what it could be as all I did was loosen the bolts as normal, take the wheel out and putit back in then tighten the bolts.


What do you think it could be?