Pulled the cluster out of the E30, removed the odo head, removed one gear, removed two gears in tiny little bits, remove d what was left of the drive gear.
This leaves a knurled bush on the driveshaft which has to be removed. It should slide off. If not, squeeze it with a pair of needle nose pliers, rotate 90 degrees, repeat, and it should slide off.
Not if some F&^%^* %&^*&* has superglued the bl**dy thing to the shaft, it won't...