d. Eye the M5 hole in the Y-Arm with the hole on the L cut extrusion.
Once aligned, slot the Y-Arm into the rubber stop ends and press it
towards the housing while keeping the holes aligned. Keep the
Y-Arm pressed towards the housing and use the M5x25 (long) screw
and provided M5 allen key to fasten the Y-Arm to the L cut
extrusion on the main frame.
