Many abnormal phenomena in washing machines are caused by the washing machine clutch. For example, if the distance between the washing machine clutch adjusting screw and the brake lever is too small, the braking time will be exceeded. In severe cases, the washing pulsator can only run in one direction.
Therefore, when the washing pulsator runs in one direction, the F V-belt must be removed first. Observe whether the forward and reverse rotation of the motor are normal; then check whether the ratchet of the washing machine clutch has moved the ratchet through a sufficient angle in the washing state. If the pawl does not touch the ratchet wheel or is not in place. Will cause the square wire clutch spring to still be wrapped tightly on the clutch sleeve. At this time. If the motor rotates clockwise. The large pulley is stuck and cannot rotate.
When repairing, you should adjust the washing machine clutch adjustment screw to increase the distance between the adjustment screw and the brake lever. But it should be noted that the degree of adjustment should be appropriate. It can operate normally even in a dehydrated state. It is also possible to replace the clutch of the washing machine when the inner tub rotates clockwise during washing.
The causes of this phenomenon include the collision between the shift lever and the connecting plate of the tractor, and the brake band is not fully holding the brake disc; after the clutch has been running for a certain period of time, the brake band is severely worn and the friction is reduced; and there is oil stains on the brake disc. Analyze the source of oil pollution. If the brake disc itself is dirty, replace the brake band and clean the brake disc. If the shaft assembly leaks oil, it means that the brake disc and the clutch shaft riveting interface are cracked or damaged, and the washing machine clutch needs to be replaced.
When the washing machine is washing, the inner tub rotates counterclockwise. It may be that the one-way bearing and the dehydration shaft have a loose fit and slip; or the one-way bearing and the shell have a loose fit and slip; it may also be that the one-way bearing is damaged. . So the direct repair method is to replace the washing machine clutch.
