How to replace mastering cartridge

    I did a stupid mistake and broke or bent the mastering pin for axis 4 on a KR 6 R900-2 :loudly_crying_face: At least it does not return, and the piston does not move when I jog the axis around the mastering point. I tried to unscrew the mastering cartridge with a flathead screwdriver, however, I'm afraid to put too much torque on it. Before I break something more, can anyone guide me; is there a special tool required to unscrew the cartridge?

    Edited once, last by blims ().

Advertising from our partners