I pulled off my right side brake drum tonight and one of the adjuster springs fell out. One end was sheared off. I'm thinking if one went bad, maybe I should go and replace all the springs. Only thing I can't seem to figure out is where they hook up. I believe they connect the two pads together? Pads look to be in good shape otherwise, with plenty of wear left. I decided to replace the drums and rotors this winter, as the car is probably overdue for them to be replaced.