Just replaced the brake shoes on my EZGO ST 480. I put everthing back to the lowest adjustment level, yet the brakes are very tight. I can turn the drum but there is quite a bit of resistance. Drove the cart and there is definately a lot of drag felt. This is a hydraulic system. E-brake actually has slack when it is disengaged. I even disconnected it and pull the backing plate arms to there lowest position, so the e-brake dragging is out. Any suggestions? Is it okay to drive and wait for the shoes to wear a little. This cart is used at a campground sparingly, so I'm not to worried about extreme overheating.