6 Replace the front door by reversing the steps in "Removing the Front
Door" on page 8.
7 Reverse the lock catch.
Unscrew the two Phillips screws that hold the lock catch to the vertical
Remove the lock catch and rotate it 180 degrees.
Reinstall the lock catch on the other rack front vertical frame member
by aligning the holes of the catch with the holes of the frame member
and then reinserting the two Phillips screws. See Figure 1-10.