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Location:Home > troubleshooting > How to replace the motor and adjust the belt tension of the motor?
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How to replace the motor and adjust the belt tension of the motor?

Release Time:2016/12/13 troubleshooting Browsing Times:894


① X-axis Motor



Screw A: There are four A screws, for fixing the X motor;

Screw B: It’s for adjusting the belt tension, Please loosen the four A screws before adjust belt.


How to adjust the belt of Motor:

Loosen four screws A firstly.

Adjust screw B clockwise to tighten the belt; Adjust screw B anticlockwise to loosen the belt.

After that, fasten the four screws A.


How to replace the X Motor:

Cut the white ribbon and unplug the interface of the Motor(see picture).



Then loosen a little bit of the belt.

Remove four screws A then take out the Motor.

Replace a news one before fasten screw A please tighten the belt (feel the belt of the Y motor).

Connect the interface then fix the cable with the white ribbon (inside the tool box).

② Y-axis Motor



Screw A: There are three screws A.

Screw B: Adjust the belt tension, before adjust it must loosen the three screws A at first.

Screw C: There are four screws C, fixing the Y Motor.


How to adjust the belt of Motor:

Loosen three screws A firstly.

Adjust screw B clockwise to tighten the belt; Adjust screw B anticlockwise to loosen the belt.

After that, fasten the three screws A.


How to replace the Y Motor:

unplug the interface of the Motor(see picture).



Then loosen a little bit of the belt.

Remove four screws C then take out the Motor.

Replace a news one with fastening four screws C.

Then adjust the tension of the belt (feel the belt of the X motor).

Finally, connect the interface.