shown in the image below. The belt should be tight
enough to snap against the X-Axis Rail when gently
lifted, but do not over-tighten as this could bend
and damage the X-Axis Motor Pulley.
Left Y-Axis Rail Belt
Installation
Insert one end of a belt through the belt clip as
described above. Ensure that the bottom 2” portion
of belt interlocks with the top portion and secure it
to the front-left End plate as shown in the image
below.