Mount the assembly to the left top of the frame using 2x M5x8 button head screws, 2x M5 T-Nuts and 2x M6x10 button head screws. Once the plate is straight tighten the screws

Tighten the M3x18 button head screws

Secure the bottom of the tensioner to the underside of the 2040 with a M5x8 button head screw and M5 T-Nut