Install Pads Install screws and washers securing shoulder pads to carriage assembly using a 7mm Allen wrench. Item Description Qty. 1 Shoulder Pad 2 2 Carriage Assembly 1 3 Washer, 3/8" Flat 4 4 Screw, M10 x 1.5 80mm 4 Tighten hardware to 40-50 in-lb / 4.5-5.6 Nm. Install screws and washers securing pads to carriage assembly using a 7mm Allen wrench. Item Description Qty. 1 Pad, 9 x 6-1/2" 1 2 Pad, 11 x 11-1/4" 1 3 Seat Pad, 17 x 16-3/4" 1 4 Carriage Assembly 1 5 Washer, 3/8" Flat 8 6 Screw, M10 x 1.5 35mm 8 Tighten hardware to 40-50 in-lb / 4.5-5.6 Nm. Parent topic: Assembly Procedure