Instructions for replacing bearings in a Samsung vacuum cleaner

If your Samsung vacuum cleaner begins to make strange sounds during operation, which only intensify over time, then it’s time to replace the bearings.

Failure of this part will result in household appliances simply stopping working.

Read the article about how to replace the bearings of a Samsung vacuum cleaner yourself, as well as where to find a technician if you can’t fix the problem yourself.

When is it necessary to change?

Replacing bearings in a Samsung vacuum cleaner is required when they become loose. If repairs are not carried out in time, they will completely collapse. At best, this will lead to the vacuum cleaner stopping, and at worst, to the motor burning out and the need for its complete replacement.

Signs that indicate wear bearings:

1. Loud noise and grinding noise when the device is turned on. Users describe it as a “roar.”
2. The smell of burnt rubber appears.
3. Decreased traction, decreased power.
4. The device becomes very hot during operation.

How to replace?

Replacing bearings in a Samsung vacuum cleaner is not a difficult task. The main thing is to prepare the tools. This will allow you not to be distracted by searching for the missing device during the repair work.To prevent damage when disassembling household appliances, you need to follow the instructions.

Preparation

Preparing to repair a Samsung vacuum cleaner begins with finding the right tools. To carry out the work you will need:

• drill;
• cutting wheel;
• screwdrivers;
• pliers;
• hammer;
• wooden blocks;
• rags.

Before you begin to disassemble the case, you need to unplug the device, open the top cover, remove the dust container and filter. It is better to clean them immediately.

At the preparatory stage, it would be a good idea to get a phone with a camera. This is especially true for beginning craftsmen. Recording the disassembly process in photos and videos will help prevent mistakes when installing parts in place.

Engine disassembly

To get to the bearings, you will need to disassemble the vacuum cleaner, and then the engine itself. The procedure is as follows:

1. Unscrew the lid, which is located under the convertible top. It is held on by four screws.
2. There is a panel underneath it. To remove it, screw in 2 bolts, and then disconnect the contacts.
3. They take out the engine. Its top cover is carefully pryed off with a screwdriver from both sides, after which it easily comes off.
4. Unscrew the brushes and pull them out.
5. Under the cover there is a shaft, which is secured with a bolt. To twist it, you need to use a drill to make a cut with a flat-head screwdriver in the center of the main bolt.
6. The cut will extend slightly onto the nut, but this is not critical.
7. Hold the nut with a wrench and use a screwdriver to unscrew the bolt. By inserting it into the cut, you can easily unscrew the screw, which, due to its location, causes a lot of inconvenience for craftsmen.
8. Before you begin to unscrew the nut, the engine must be secured.You won't be able to simply place it on the table, as it will fall. You can secure the motor using wooden blocks fastened to each other.
9. When unscrewing the nut, you need to press down firmly with the screwdriver, otherwise the bit will come off.
10. The twisted nut is removed to the side.
11. Then unscrew the two screws that hold the impeller.
12. Next, remove the petal, which is secured with 4 bolts.
13. Now you can remove the shaft on which the bearings are located.

Removing parts

It is not difficult to get the lower bearing if you have a puller. There may be difficulties with the top one, since it must be removed in such a way as not to damage the shaft.

This is done as follows:

• prepare a structure based on two bars, on which wrenches are laid in parallel;
• the shaft is clamped between them - the bearing should be on top;
• install a bolt in its center and gently tap it with a hammer;
• slowly knock out the bearing.

If you do everything according to the rules, then replacing the bearings will take place without consequences for the engine.

Installing new

New bearings are installed using a hammer. The ring is threaded onto the shaft, after which it is driven into its original place by lightly tapping with a hammer.. You need to make sure that the bearing fits in smoothly. If there is a skew on one side, adjustment is required.

For convenience, you can use an adapter, for example from an old pipe. The main thing is that its diameter matches the diameter of the inner race.If you hit the adapter with a hammer and not the bearing, it will go in smoothly and will not be broken during the replacement stage.

To improve the rotating ability of the part, it is recommended to lubricate it before installation.. For this purpose, use litol or cyatim. The composition is first heated with a candle, after which the part is lowered into it for 10 minutes.

Assembly and testing

Reassembling a disassembled vacuum cleaner is not difficult; you need to perform all the steps in reverse order. The main thing is not to lose the pressure gasket and ring. These parts are installed inside the engine, they ensure smooth rotation of the lower bearing without interfering with its friction against the metal.

Install them in the following order:

1. Wave-shaped ring.
2. Pressing metal gasket.
3. Shaft with mounted bearing.

Then proceed as follows:

• close the rotor with the removed petal and impeller;
• screw the brushes;
• put on a plastic circle, a rotating rotor and rings;
• crimp the top cover using pliers;
• install the engine in its original place, connect the contacts.

Where and for how much to buy?

To choose the right bearing for a Samsung vacuum cleaner, you need to know the device model and its serial number. This information will help you purchase the right part.

You should not buy bearings designed for vacuum cleaners of other brands.

You can purchase bearings in specialized stores that sell spare parts for household appliances. Also You can order the part in online markets.

The cost depends on the model of the device.The more expensive it is, the higher the price of components. You can buy bearings for Samsung vacuum cleaners for 400-500 rubles. While the assembled motor costs about 1,500 rubles.

On specialized forums, experts note that you can buy a non-original bearing. The main thing is that it matches the original part in size with an accuracy of 1 mm. If you have no experience in repair work, you should not do this. Installing an unsuitable part will lead to damage to the motor as a whole.

Possible difficulties

Difficulties you may encounter when doing your own repairs:

1. When removing the brushes, you need to mark which side each of them was on. During engine operation, they wear down in different ways, so they need to be returned to their original place. Otherwise, after a few weeks the vacuum cleaner will have to be disassembled again, but to replace the brushes.
2. Lost bolts. It is better to put them in a separate box. In order not to confuse the places of their attachment, the containers are labeled.
3. The broken ring gets stuck in the seat. You can get it out with a screwdriver. Then you need to inspect the internal structure of the vacuum cleaner for the presence of spilled balls.
4. Damage to the threads on the shaft. To prevent this from happening, it is recommended to remove the bearing using thread pullers.

When do you need to call a Samsung appliance repair technician?

If you are not sure that you will be able to replace the damaged part yourself, it is better to seek help from a specialist. The master will complete the work quickly, since he has all the necessary tools.

If the warranty period has expired, you need to start looking for a repairman.It’s good if there is a specialist who has previously performed similar work for relatives or friends.

You can also find a person using an ad, but in this case You need to be careful and follow these simple guidelines:

• study reviews on third-party forums and websites;
• clarify the price of repair work in advance and compare it with the average price on the market;
• inquire about the warranty provided by the master;
• do not pay for the work until it is completed and inspected.

The cost of the service for replacing a bearing in a Samsung vacuum cleaner ranges from 1000 to 1500 rubles, excluding the price of the spare part itself. You will have to pay for it separately.

Video on the topic of the article

The video will show you how to replace the bearings of a Samsung vacuum cleaner:

Conclusion

Replacing bearings on a Samsung vacuum cleaner requires tools and certain knowledge. If you cannot cope with the task on your own, it is better to entrust this work to a specialist.