Long intro but please rear, this is driving me nuts: I bought new drums and shoes for the rear brakes on my Connect T230, 2011. Did however not manage to remove the old drums, using all the tricks in the book. Put the car in a workshop along with the parts. They magicaly managed to remove the old drums, put things together and returned the car. However there was now some rather heavy vibrations when braking, and since pulling the handbrake while driving gave the same vibrations, this had to come from the rear brakes. Back to the workshop complaining, they didnt find anything wrong so they concluded it had to an unbalance in the drums I had brought..I got hold of new drums, replaced them myself this time, still the same vibrations. I even replaced the brake cylinders on both sides to be sure they didn't cause any uneven pressure on the shoes. But still vibrations...
So, can the workshop have broken something in the suspension when using magical tricks to remove the original drums (unimaginary amounts of force..), or what can it be that I'm missing? The vibrations are harder the more force I apply on the brakes. When jacked up, the wheels are rolling without any spesific noise, and I cant feel any specific wear on either of the wheel hubs... Anyone who has any idea what can cause these vibrations?