Hello.When you say that you had new brakes installed, does that mean that they replaced the shoes and turned the drums only?If so,you need to pull the drums off and have a look at the brake hardware.If you can't tell what color the springs used to be then you definitely need to replace all of that stuff.You should also be able to turn the adjusters by hand after prying the lock arm off of the star wheel enough to free it.If you can't then you need to replace them.That probably sounds more expensive than it actually is.All new stuff for all four wheels is well under a hundred bucks.The only part that is completely unavailable is the front drum anti-rattle spring that goes from shoe to shoe right underneath the wheel cylinders.Keep that one because you will need to re-use it.Hope that helps.
