Each apartment has many different household appliances, so the owners are trying to monitor the quality work of all appliances. When there are any strange sounds in the process, this should alert. Especially such situations are inherent in washing machines, this can not be ignored. And there are enough reasons for this - improper installation, violations of the operating instructions, etc. But knocking is a common understanding. You can hear rattle, rustling and other signs.
So, sometimes the drum knocks in the washing machine. For this reason, you will have to carefully consider all the noise. And the very first thing that is required from the owner is to stop the work cycle and turn off the water supply. It merges, the laundry is removed and the solution to the problem begins.
Where to start?
When the drum knocks hard in the washing machine, the cycle is stopped and the cause of what is happening is identified. And here it is important to pay attention, if it is new, then the problem is as follows:
- Forgot to remove the transport bolts.
- Wrong place to install.
- The floor plane is broken.
When there are no problems in this direction, you should see how linen is filled. There are special recommendations and weight standards. When this is violated, during spinning the rotation of the drum is maximum and there is an imbalance. That is what leads to such sounds. Sometimes, any items not seized before washing from pockets become the cause of sounds. To do this, rotate the drum by hand and listen carefully.
These are situations in which each person will understand himself without a master. But can a drum knock on a washing machine for other reasons? Yes, they can be present, but in such a situation you canβt do without a competent master. When small sounds begin to appear, you cannot ignore them. Otherwise, it will be a big problem and a serious breakdown.
Another option is to find some signs characteristic of certain breakdowns. If the drum is knocking in the washing machine, and rust is visible after the laundry has been removed, these are worn bearings and deformed gums or seals. The appearance of water under the unit is also cause for concern. You can check the integrity of the bearings - you need to try to turn the drum with your hands. If it does not work, there can be no doubt. Bearings for replacement.
What is wrong with the laundry?
Often the drum of the washing machine knocks during rotation. This is typical for old-style models. Especially this begins to happen when the laundry is gathered in one lump (imbalance). Because the cylinder begins to knock in one direction and it gives strange sounds, rattle, etc. But not every cycle will be done that way. There are pronounced situations:
- A lot of small things.
- Linens.
- Loading weights not permitted according to the instructions.
To eliminate the knock, a stop of the cycle is made, the drum opens and things are laid out or extra ones are removed. To prevent this from happening in the future, you should adhere to the operating rules and load small linen half with large. Today, manufacturers take this error into account and create new models of the unit with a stacking control system. Therefore, when buying, you can already get rid of the appearance of such a problem in the future.
In addition, linen can be the simplest reason why the drum in the washing machine knocks when washing. Namely, left objects in pockets, as well as buttons, straps and fasteners. They are able to come off and fall at any intervals. And children in the family can do interesting things by tidying up small things in the drum or powder tray itself. This is a serious matter, because such objects get into the drum, and it breaks. If you manually spin the drum, then it is easy to understand that there is something inside.
You can remove these elements yourself, using a small wire, placing it in the slots. But the simplest method is to remove the heater (TENA) through the mounting holes. It is necessary to make a slight disassembly and only then remove items. When everything is returned to its place, then you need to put a new seal and grease it.
Incorrect installation
The drum knocks in the washing machine during the spin cycle due to non-compliance with the operating rules. Often the owners, having put the unit in a hurry and do not expose it according to the level, but also forget to remove the transport bolts. It is at high speeds that this is detected. And the task of the bolts is to restrain the drum, so that an unusual sound will be heard.
Installation should take place on a solid basis, some pour it from concrete. In addition, it is worth adjusting the legs. This is true in cases where the surface of the floor is already finished with tiles or something else. So in such a situation, it is worth correcting the situation, and the operation of the machine will return to normal. To check whether everything is done correctly, you need to try to swing the device with your hands. If there are no movements, everything is done correctly. The machine should not walk with a shaker.
Broken Details
Any mechanism has its own parts that break. The washing machine makes high revolutions and vibrations cannot be avoided. As a result, some details are weakened. After which noise begins to appear. This applies to multiple devices. We will consider them further.
Line filter malfunctions
A washing machine needs it because it creates a barrier against power surges. If it is unscrewed, a rattle appears. It is necessary to unscrew the back wall and restore its place.
Counterweight
It is impossible without it, because this creates a stable position of the entire unit. In appearance, these are cargoes made of durable material fastened together.
They are easy to detect from the bottom. If they are broken or bent, they are replaced.
Drum pulley
If the nuts or bolts lose their reliability over time, vibration occurs. When the part is restored, then the attachment point is additionally covered with sealant.
These are the simplest breakdowns. The rest lead to costly repairs, although some get a new machine. Because to restore performance, the master has to disassemble the entire machine. To answer the question why the drum knocks in the washing machine, you need to work out each option.
Useful arguments from experts
In the professional work of washing machine repairmen, questions often arise to which they also do not always know the answers. Because the reasons can be common and unexpected, depending on the model of the unit. Therefore, you need to know what to do if the drum of the washing machine is knocking. The separation is according to the models specific to their work:
- "Veko" - this model is known to many. What does it mean if the drum starts to make a knock during spinning? To solve the problem, bearings must be replaced, but new seals are installed. You can also view the shaft of the cross.
- Atlant. During operation, increased knocking and vibration may occur. The problem is fixed when the unit is installed exactly and according to the instructions.
- "Ariston." Complaints about knocking and vibration. After replacing the seals and bearings, the problem did not go away. As a result, it was necessary to change the shaft.
- Samsung. After a long period of operation, vibrations began and a rattle appeared. After the next work, a heap of a substance comparable to cement and dust fell out from below. This is a failure of the heater. In addition, such processes can lead to failure of the motor itself.
- LG - often suffers from the creak. This happens when any small particles fall between the drum and the side of the machine.
Some models are characterized by their breakdowns. But this is optional. They also have a shelf life without repair (again, this is all on an individual basis). The only moment that applies to each model, with the appearance of any knock, rattle, you can not end the cycle and not pay attention to it. Otherwise, you will have to invest a lot of money for repairs.
A common problem - bearings
Oddly enough, it is the bearings that quickly fail. This is evidenced by the rattle and knock at high speeds or the appearance of any new sound. This is a natural wear and tear, especially for those who often use the machine. The longest period for such an expiration detail is 5 years; you can test its suitability simply by twisting the drum with your hands.
And if the drum knocks when the washing machine is gaining momentum, then this is a sign of bearing wear. Today it is not so easy to find this component. Repair involves disassembling the machine in the bottom area. But the procedure itself is not as easy as it might seem. You canβt break anything in the process, otherwise a more expensive repair will be required.
Although many who know how to use the tools, cope with this task themselves. But if there is no experience, then it is better to go to the master. Because a person without experience may be mistaken in his assumptions and just in vain to disassemble the unit. Shock absorbers and springs fail at least - they must be replaced. The procedure is performed in several stages, but if something is done wrong, the drum will fail and half the machine will have to be changed. Because there is a skew of the drum, but it canβt work like that.
Sometimes replacing a part, after a while it again fails. Therefore, do not assume that the master does not do his job fully.