6TR3.0 Treadmill1. Remove all the parts from the carton and lay the Main Base Frame on aflat level surface.TR3.0 Assembly InstructionsMain Base Frame1Uprights & Cables21. Connect the Lower Computer Cable (55) from the frame to the MiddleComputer Cable (54) in the Left Upright (4). Tuck the wire connectorback into the frame so that you pinch the wires. Attach the Left Upright(4) to the frame with four Hex Head Bolts (99) and four Flat Washers(100). Tighten with the 13mm Wrench (90).2. Attach the Right Upright (5) to the Frame Base (2) and use a 13mmwrench (90) to tighten four Hex Head Bolts (99) and four Flat Washers(100).54554999910010099991001002991009910099100991005Hardware Step 2#99. 5/16” x 1/2”Hex Head Bolt (8 pcs)#100. Ø5/16” x 18 x 1.5TFlat Washer (8 pcs)NOTE: This step may work better with a second person assisting.