Causes of washing machine buzz when draining water

Each washing machine is characterized by a certain level of working noise. Even a device that has just been purchased and installed according to all the rules will emit a certain amount of noise. However, this does not mean that it is not necessary to react to sounds that are strange or uncharacteristic for regular work. Loud noise, screeching, knocking, unpleasant hum or creaking appearing during the operation of the drain pump may indicate system malfunctions. What makes a washing machine strange to buzz when draining water?

Buzz in the drain system

The reasons for the appearance of unusual sounds when washing in a washing machine can be different. Often they affect the entire workflow, including pressing and draining water.So what is the cause of the fault?

When draining the water, the drain pump system is activated, so most often the breakdowns that cause the buzz occur in it. Specialists put forward several reasons why the washing machine is noisy:

• the appearance of blockages in the drain pump;
• critical failure of the drain system;
• blockage in the hoses and pipes of the drainage system;
• Dirty clogged filter.

Foreign objects in the drum

A common case of inattention among owners of a washing machine. Not all pockets were properly inspected and loaded into the machine before loading the laundry. hit a trifle. During washing, these items will beat against the walls of the drum and the glass of the loading door, creating a loud knock or gnash.

Good luck if all foreign objects are left inside the drum after washing. But sometimes they fall into the space between the tank and the walls, and then without dismantling some parts can not do. You can do it yourself, but it is better to consult a specialist.

Transport bolts

After delivery of the machine to the place of its future work, it is necessary to get rid of shipping bolts. In all instructions, this is given a special place, but some owners still forget about this little thing. As a result, during washing you can hear interferences or even creaks during normal operation of the appliance.

The diagram shows the exact location of the bolts in the washing machine. You can eliminate them with a regular key.

Manufacturers do not recommend throwing transport bolts after dismantling. Save them throughout the entire life of the machine in case of its movement.

Incorrect installation

Careless attitude to the installation of the device or negligence when adjusting levels are common causes of extraneous sounds in the device. Even a slight bias can lead to the fact that the washing machine will begin to make noise when draining water.

Among other things, the vibrations that occur during the operation of an improperly installed machine can cause damage to the internal components of the device. You can fix it with unscrewed feet adjustment.

Bearing wear

Quite a serious problem requiring the intervention of specialists. Bearing failure can be triggered by the flow of water through damaged gland. Accumulation of corrosion and deposits destroy the entire system, requiring its complete replacement.

Diagnose this type of damage can be on the following grounds:

• rusty leaks from the outside of the tank cover;
• uneven rotation of the drum on the shaft;
• whistling and buzz during washing.

You can find out how to replace the bearings yourself. in this article.

Loosening pulley

Clicks and squeaks during spinning are a sure sign of a weakening pulley. A common malfunction, which, however, is easy to fix. It is enough to remove the back stack of the device and use a wrench to tighten the drum bolt.

Loosening counterweights

Also, over time, counterweights are loosened in any washing machine. This also leads to creaking, humming and unpleasant noise. Malfunction is eliminated by tightening the bolts and applying sealant.

Sometimes there is a complete destruction of the balances. You can notice this by loud noise during the discharge of water. In this case, they will require full replacement by a specialist.

Breakdown of the drain pump

If you notice strange sounds when water begins to merge, then it’s time to change the pump.First of all, check it out. presence of blockages and microcracks. If you find no external damage, check the connections and hoses of the drain system. Often, due to poor quality water, scale and deposits accumulate in them, and then they need clearing.

We considered the main reasons why a washing machine can make a noise. It is worth noting that the machine can make strange sounds and when washing - The causes of this phenomenon are slightly different. Watch your assistant closely, observe care rules, do not forget to clean the nodes of the drain system, and it will serve you for a long time.