**Clean Y rubber wheel**

**When to maintain**

The Y rubber wheel will be loose and wear during the operation of the machine. If the Y rubber wheel on the platform does not move freely when moving back and forth, it will lead to the dislocation of the model. The technician recommends maintaining the Y rubber wheel monthly. If the Y rubber wheel is found to be worn, the new Y rubber wheel should be replaced in time. Avoid affecting the printing.

**How to maintain**

Brush the Y rubber wheel to clean the foreign matter on the Y rubber wheel (graph 24)
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                                                      graph 24
Apply silicone grease to increase lubrication (graph 25)
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                                                      graph 25
If the Y rubber wheel is found to be worn, the new Y rubber wheel should be replaced in time. Avoid affecting the printing.