This Tech Tips video goes over how to change the handing for the Command Access Corbin Russwin ML2000 series
Step 1: Remove the screw on the lock side, flip the chassis, and insert the screw on the side you want to be locked.
Step 2: Push the latch bolt in with your fingers.
Step 3: Use a screwdriver to push the keeper in and release the latch bolt.
Step 4: Rotate the latch bolt 180 degrees.
Step 5: Reinsert the latch bolt. If you hear a click, it means the latch bolt is securely in place.
Step 6: Push the keeper again and test the latch bolt to ensure it’s properly positioned.