Nexgrill 720-0783E User Manual page 13

8.Firebox Assembly
(a). Be sure grill cart doors are closed to stabilize
cart. Remove firebox from carton. Place onto cart as
shown.
(b). Attach firebox to left and right side panels using (4) ¼"
truss head screws (AA)
Fig.8
9.Sear Side Burner Assembly
(a). Loosen but do not remove two screws which are
pre-assembly on the right side panel, through sear
side burner shelf keyholes hang sear side burner
shelf on two loosened screws.
(b). Using (3) ¼" truss head screws (AA), (3) ¼" flat
washer (FF), attach sear side burner shelf to firebox
form inside the firebox. Insert (2) 5/32" truss head
screws (CC),(2) 5/32" flat washers (EE) to attach the
sear side burner shelf control panel to the main
control panel. Fully tighten the two loosened screws
to secure shelf to firebox.
Fig.9
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