Assemble AR/DF The following procedure applies to the LBR-AR and LBR-DF. Loosely install bolts, washers and hex nuts securing the trays onto the left frame. Item Description Qty. 1 Left Frame 1 2 Tray 3 3 M10 x 25mm Bolt 6 4 3/8" Flat Washer 6 5 M10 Hex Nylock Nut 6 Repeat step to install trays to the right frame. Tighten to 20-29 ft-lbs (27-39 Nm). Parent topic: Assembly Procedure