Wow SparkMaker Operating Manual page 41

Pan head screw
Small hex wrench
Use a small hex wrench to loosen the
6 pan head screws on both sides of
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the Z-axis counterclockwise.
Apron
Remove the apron along the front
of the printer.
＊ Notice:
Please carefully remove the apron.
Big hex wrench
Round head screw
Use the big hex wrench to turn
counterclockwise to unscrew
Copper nut
the two round head screws
that secure the copper nut.
Cantilever ＊
Please take good care of the removed
parts.
Notice:
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