Unit Assembly REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 DESCRIPTION Screw, M6 x 1.0 x 15, HFH, Grade 8.8 Shield, Debris Plate, Debris Shield, Southland Red Nut, M6 x 1.0, Hex, Nylon Insert Bracket, Debris Shield, Southland Red Screw, M6 x 1.0 x 45, HFH, Grade 8.8 Nut, M10 x 1.25, LH, Hex Flange, Nylon Insert Washer, Blade Retaining Blade, 8” Plate, Wear Screw, M5 x 0.8 x 12, HFH, Grade 8.8 Nut, M5 x 0.