Answer: The replacement of the belt is the same as the adjustment of the belt tightness. However, it should be noted that when replacing the belt, you cannot replace only one belt, otherwise the new belt will be damaged faster due to different belt tensions. Do not splash lubricating oil on the belt or pulley to prevent the belt from slipping. Check the belt after the first operation of the new machine for 30 hours. If the belt is loose, it should be adjusted immediately.
