How to connect the wires to the LG washing machine pump

Repairing complex household appliances has never been cheap, and prices have risen even more recently, so it's no surprise that many people want to do even simple repairs themselves. Replacing the pump is one such task, as it can be accomplished at home even without specialized training or experience. However, while the replacement itself rarely raises any questions, connecting the drain pump wires can be a real challenge for washing machine owners. We'll take a detailed look at how to perform this procedure, what to pay attention to, and what nuances to consider.

Connecting the wiring to the LG SM pump

To properly connect the pump wires, remember that every LG washing machine drain pump has two connectors. The first should be connected to the terminal marked L, and the second to the terminal marked N.

Be sure to take a photo of the correct connector connections before removing the old pump, as the connectors are identical and can easily be confused, and it's always best to have information on hand about which wire goes where.

However, the connectors can still be connected anywhere, as long as the wires are properly connected and not dangling. The pump impeller will rotate in any direction, which will not affect the pump's performance. In this case, it is a little more important to make sure that the pump is firmly installed in its place, the sealing rubber has not come off, and all the screws are tightened properly so that the part does not wobble during the working cycle. If the rubber seal isn't in place, water may leak during the wash cycle, which will add to your workload. You'll have to repair your LG washing machine again.

Replacing the drain pump

To ensure proper drain pump wiring, let's take a closer look at replacing the component. First of all, don't rush into buying a pump without thinking, as this can lead to making the wrong choice and wasting money. Therefore, be sure to first remove the damaged component and take it to the store as a reference.

Always try to buy original parts for your LG washing machine. They may be a little more expensive than their counterparts, but they are more reliable.

LG's "home helpers" have a drain system located at the bottom of the machine, covered by a special protective panel or a separate hatch. The easiest way to release the latches and remove the panel is with a flat-head screwdriver, which can be purchased at any hardware store.

When you access the drainage system components, the first thing you'll see is the debris filter. This plastic part protects the pump impeller from dirt, hair, fur, and other debris. Be sure to rinse the filter under a strong stream of hot tap water before replacing the pump itself.

After removing the filter, you'll have access to the pump impeller through the opening. Try turning it manually using a long, narrow stick. All the blades should be intact and spin freely with slight jerks. If they don't spin freely, hair, thread, or other debris may be tangled in the impeller. This will need to be removed, which will also require removing the pump.

To do this, lay the LG washing machine on its side, placing a rug or blanket underneath to avoid damaging the machine or your floors. Carefully lay the machine down to access the base and begin cleaning.

1. Disconnect the two connectors along with the power wires.
2. Using a screwdriver, unscrew the three screws connecting the pump to the snail.
3. Carefully remove the pump, as if breaking it towards the bottom.
4. Take a brand new pump and install it in place of the failed part.
5. Screw back the three screws to secure the drain pump.
6. Connect the connectors and wires that you removed in the first step of the instructions.
7. Place the debris filter back.
8. Raise the device back onto its feet.
9. Secure the protective panel or hatch.

As you can see, replacing the drain pump isn't difficult, so you can handle it yourself without the help of service center technicians. After this repair, all that's left to do is test your LG washing machine. It is very important after replacing the clothes not to load dirty clothes into the drum, but to check how well the machine fills and drains water using an empty cycle. If the test wash is successful, the repair has been carried out according to the rules.

   

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