50
E. Door
1) Remove the screws at the rear and take off the top panel.
2) Remove the two mounting screws and the brace. See Fig. 21.
3) Move the door so that the door shafts line up with the door channel inlets. Slide up
the door to release it from the door channel.
4) Replace the door in the reverse order of the removal procedure. Do not forget to ¿ t
the collar on the door shaft, or the door will not open or close smoothly.
Mounting Screw
Brace
2
1
Door Channel Inlet
Collar
Fig. 21