Step 1 - Remove the plastic covers above the screws holding the chamber in place. Use a small flat-headed screwdriver to pry them upward.
Step 2 - After popping up each of the caps, you will gain access
to the screws located inside the corners of the doser chamber.
Step 3 - Using a screwdriver, loosen the left screw completely.
Step 4 - Repeat for the screw on the right side.
Step 5 - Using a socket or small wrench, loosen the nut on the
doser arms. Turn left to loosen.
Step 6 - After removing the arm, the inside of the doser should
look like this.
Step 7 - The doser chamber can now be removed from the grinder.
Step 8 - Reassembly is simple. Start by placing the two screws in the new chamber. Align the new chamber and tighten the two screws. Replace the doser arm, then the two plastic plugs.
