2.Remove the front door from the rack as shown in Figure
a.One person should grasp the top of the door to stabilize it. The other person should grasp the bottom of the door.
b.The person holding the bottom of the door should press the hinge release lever on the bottom hinge and then pull the door away from the rack.
c.The person holding the top of the door should press the hinge release lever on the top hinge and then pull the door away from the rack.
hinge release lever
Figure 1-12. Removing the 42-U Rack Doors
3.Repeat steps 1 and 2 to remove the back door from the rack.
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