Just ran into the same problem this week with the springs being too strong and would not release the top of the shoes in the adjuster. Why are we having so many problems getting decent brake parts. One vender even says to "drill out the rollers", as the cadium plating has made the hole to small to fit his incorrectly made roller pins! Really getting tired of this crap! What about the grade 5 Wheel studs that collapse like a marshmellow! Be sure to use only grade 8 studs that have a marking on the head of the stud for the front wheels.