Ender 3 Belt Kit assembly manual
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Figure 45 Measuring axles on right side
Figure 46 Measuring axles on left side
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Belt motor installation
: On the right side of machine, take the
Timing Pulley 60T, Bore
12mm GT2
and insert it on the end of the REAR ROLLER, then using the original Y
motor with its bracket mount and pulley (using M4x8mm Screws and M4 slot nuts),
proceed to install it. At this point place the
GT2 Timing belt Closed Loop
and align both
pulleys, then adjust the motor bracket in order to tension the closed loop belt. As
shown in the next picture: