CHICAGO IG Charcoal BBQ Instruction Manual page 6

STEP 5
Insert the bottom shelf horizontally and put it into position.
No tools necessary.
STEP 6
Line up the side trays with the bottom holes attached to the side of
the grill. Attach the butterfly screws to the side trays and the grill.
Place 1 (one) butterfly screw on both sides the exterior of the bracket
facing outward. Repeat steps for installing the other side tray.
No tools necessary.
4