Eastwood 60381 Assembly And Operating Instructions Manual page 10

• Start assembly of the X-Axis and Extruder Assembly with the X-Axis Beam
[H], Extruder/X-Axis Stepper Motor Assembly [D], and two M4x16 Button Cap
Screws [BB]. Place the X-Axis Beam with the counterbored side capturing the
roller wheel nut on the Extruder/X-Axis Stepper Motor Assembly plate (FIG 6),
and thread in the screws from the rear, through the plate, and into the aluminum
extrusion. While tightening, make the edge of the plate flush and parallel with the
top of the aluminum extrusion (FIG 7).
• Install the X-Axis Belt [V] in the channel and loop it around the stepper motor
drive gear to the bottom side. Pull it halfway down the bottom side (FIG 8).
• Roll the hot end assembly onto the X-Axis Beam with the hot end towards the
front side (FIG 9). Adjust the eccentric tensioning nut (FIG 10) just tight enough
so there is no slop felt, but it still traverses smoothly.
• Install the left end of the belt in the left slot on the bottom of the hot end
assembly (FIG 10).
• Place the Z-Axis Roller [E] with the counterbored side of the X-Axis Beam
capturing the button cap screw on the Extruder/X-Axis Stepper Motor Assembly
plate (FIG 6), and thread one M4x16 Button Cap Screw [BB] from the rear,
through the inner most hole, and into the aluminum extrusion (FIG 11).
FIG. 8 FIG. 8
FIG. 10 FIG. 10
Eccentric Nut
10
FIG. 6 FIG. 6
Counterbore
FIG. 7 FIG. 7
FIG. 9 FIG. 9
FIG. 11 FIG. 11
Install
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Parallel
and flush