Pumps for the LG washing machine: removal, repair and replacement

People who repair washing machines often call the pump in their design the "heart" of the machine. The thing is that this part is responsible for pumping waste water from the unit. In addition, the pump, taking on impressive loads, is subject to serious wear. One day there comes a moment when this important and useful element is either heavily clogged or completely out of order. The only possible way to solve such a serious problem is to repair the drain pump of the device. In this article, we will learn how to properly remove, change and repair a pump in an LG washing machine.

When the pump in the LG washing machine stops working properly, it can be seen from a number of characteristic “symptoms”. It is worth listening to the pump of the machine. It is possible to determine by ear whether this part is working correctly. To do this, you need to start a cycle and evaluate all the sounds that come from the working device. If at the moments of draining and drawing water from the bottom of the pump, the pump makes a noise or buzz, and the machine does not drain the dirty liquid, then this will be a sign of a malfunction.

Breakdown and malfunctioning of the washing machine pump can also be detected if there are such signs:

• there is no drainage of water, the circulation process has stopped;
• in the middle of the cycle, the machine simply stopped and the water did not drain.

Problems related to the pumps of LG washing machines must be eliminated. To do this correctly and not harm household appliances, it is very important to identify the true cause of the problem that has appeared.

In most cases, the following facts lead to pump malfunctions:

1. Breakage is often provoked by a serious blockage of the machine's drain system. This process involves the branch pipe, filter and the pump itself.
2. Breakdowns also occur due to a strong blockage of the sewer system.
3. If there are defects in electrical contacts and important connections.

To repair your LG washing machine yourself, you will need to prepare all the necessary tools. You will also need spare parts for the device.

To carry out all the necessary work, you will need the following devices:

• screwdriver;
• blunt-blade tool;
• penknife;
• multimeter;
• pliers.

Repair of a branded washing machine in the event of a pump breakdown must be carried out, armed with a number of spare parts. In this case, the following units will be needed:

• new drain pump;
• impeller;
• axis;
• contacts;
• pump sensor;
• cuff;
• special rubber gasket;
• cupboard.

Ideally, you will need to remove the old drain and contact the seller in the store for help with it. A salesperson should help you find suitable counterparts. You can also navigate the selection of spare parts by finding out the serial numbers of the parts. They must be applied to all components of the pump in the washing machine.

Often, pumps in the design of LG washing machines stop working properly due to trivial pollution. You should not immediately run to the store for a new pump, because there is a possibility that the old part just needs to be cleaned. For such repair work, the home craftsman will need a free container, a rag and a brush.

The order of work.

1. Start the drum rotation of the clipper. A couple of minutes will be enough to successfully drain all the water from the device.
2. Be sure to disconnect the machine from the mains. Open the back cover. Find where the special drainage hose is, pull it towards you.
3. Hold the hose over the prepared free container. Drain any remaining liquid there.
4. With the utmost care, turn the nipple counterclockwise. Take out the drain filter.
5. Using a brush, very gently and carefully clean both the inside and outside of the filter piece. At the end of your actions, do not forget to rinse this element under water.
6. After completing all the above steps, install the filter in its original position. Then, in the reverse order, fix the hose and reinsert it into the machine. Close the cover of the unit.

If the problems are more serious and ordinary cleaning of the contaminated parts cannot be dispensed with, then you will have to resort to replacing the washing machine pump. It is not at all necessary to completely disassemble the technique for this. In the case of LG machines, all stages of work can be done through the bottom.

The algorithm of actions in this case will be as follows.

1. Drain all water from the tank, remember to shut off the water supply.
2. To make the replacement process more convenient, it is better to lay the device on its side so that the drain pump is on top. If you do not want to dirty the floor finish, then it is worth spreading something like an old and unnecessary sheet under the typewriter.
3. Next, you need to remove the bottom panel. This can be done with literally one click. If the machine is of an old model, where the panel needs to be unscrewed, then you will need to disassemble this part very carefully.
4. Unscrew the pump from the base. It is usually attached with screws located on the outside, near the drain valve.
5. Pressing down on the machine pump from the side of the drain valve, pull it towards you.
6. Disconnect all wires in the pump from the pump.
7. Without fail, you will need to drain all remaining water from the pump, if it is still there. Take any container for this. Loosen the clamps that hold the drain connection slightly.
8. After removing the fitting and the drain hose, dispose of any remaining fluid.
9. If the snail is in good condition, there is no point in spending money on a new one. You will need to insert the old part, but with a brand new pump.
10. To remove the "snail", you need to unscrew the bolts with which it is fixed, and then unscrew the screws connecting the "snail" and the pump.
11. Do not rush to attach the new pump to the snail. First, the latter must be thoroughly cleaned of dirt and accumulated mucus. Pay particular attention to the area where the new pump will "land". It should be clean there too.
12. Attach the cleaned snail to the new pump, but in the reverse order. The next step is to connect the pipes. Remember to connect the wires.

After completing all the steps, you need to check the correct operation of the replaced parts. If everything was done correctly, the device will work as it should.

So that you do not have to often repair your LG washing machine with your own hands, you should turn to preventive measures. Let's get acquainted with them.

• After washing, always inspect the laundry very carefully. Try to make sure that small parts do not penetrate into the drum of the machine - they can cause subsequent breakdowns and malfunctions.
• Do not send overly dirty items to the wash. It is advisable to soak them in advance, and only then use the washing machine.
• Items that are likely to cause serious clogging of household appliances (with long threads, spools or bulky pile) should be washed exclusively in special bags sold in many stores.
• A washing machine manufactured by LG must be treated as carefully and carefully as possible, as is the case with other equipment. Thus, it will be possible to easily and simply avoid many problems with such a useful and necessary unit.

If you decide to repair your LG washing machine yourself due to pump malfunctions, then there are some helpful hints you should consider.

• Additional parts for repairing a typewriter can be ordered in the online store, but in this case, be sure to check them with the serial numbers of all components and the pump and the LG model itself.

• If you are a novice master and have not encountered such work before, it is better to capture all stages of your actions in a photo. Thus, you can get a kind of visual instruction with which you can avoid many mistakes.

• In order to disassemble the washing machine without problems, to make high-quality repairs or replace the necessary parts, it is important to observe all the necessary stages of work. None of the actions can be neglected.

• LG washing machines are of excellent quality, but they are technically complex devices, which is why their repair is often just as difficult. If you doubt your own abilities or are afraid to spoil household appliances, then it is better to entrust its repair to specialists with the appropriate knowledge and experience. Thus, you will save yourself from making serious mistakes and shortcomings.

In the next video, you can visually familiarize yourself with the stages of replacing the pump with an LG automatic washing machine.