Here's a pretty good how-to on adjusting your cones, which is what it sounds like you might need to do. It's a pretty easy job. You might need to purchase a new wrench (a cone spanner), but I have also done it with standard tools.
https://bikemagic.com/how-to/mountai...our-cones.html
Last edited by ecnewell; 05-10-17 at 10:09 PM.