© 2009 Austin Kontore LLC
Page 37 of 54
Rotate the small level 90 degrees to verify that Door Slide
Rail is even and level with the top of the Lower Core
Square. Adjust the clamps as necessary.
The next steps will require drilling and fastening from the
inside of the unit. You can choose to go inside the coop, or
lean over and do the work from the outside.
From the inside of the coop, measure 7” from the outer
left edge and make a mark in the center of the Lower Core
Square.
Measure 7” from the outer right edge and make a mark in
the center of the Lower Core Square.
Measure 17” from the outer left edge and make a mark in
the center of the Lower Core Square.
There should now be three marks spaced out ready for
pre-drilling: A mark toward each end and one in the
middle.