6. Install four #10 sheet metal screws (2 to each channel leg) (Fig. 12).
7. From the front, install four
locknuts. Do not tighten the screws all the way down. Leave about
(Fig. 13).
8. Lift the shelf up and slide the shelf into position over the screw heads (Fig. 14).
9. Tighten the four screws to secure the shelf.
1
5
/
-20 x 2
/
4
i F
. g
1
3
Fig. 12
" (59 mm) long machine screws and secure bolts with
16
— 9 —
1
/
" (6 mm) of play in each screw
4
i F
. g
1
4