As always: Thank You joey
Had a senior day, And you woke me. The ease of dis-assembly is unreal. Very impressed with the 4 piston caliper on the D1. The inner and outer pads on the left were within .015. And the right within .015 of the left side Max..I personally have and would not change pads without turning the or replacing the rotors, But is a very simple job on the D1. Just compress the pistons pull the pin's replace pads. To replace or turn rotors requires the use of an impact tool to remove the rotor bolts. And possibly a press to separate the rotor. This time I used anti seize on bolts and fit. Yes impressed with the system I LIKE IT.
Thanks again joey you are always here to help.
Dennis