Beef Eater Discovery 1100s Assembly Instructions Manual page 4

Step 3
4 x 'D'
If required, attach the Hinge Blocks to front of side panels. Note: the block
should be on the inside, with only the small bends protruding out.
Step 4
4 x 'B', 4 x 'C'
Attach the Top Brace.
Do not tighten. That will be done after fitting the doors.
4