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Why experienced drivers pour sand on the oil filter

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On the Internet you will find many completely unexpected solutions that can really make a motorist’s life a lot easier. For example, handy craftsmen simply apply sand to an oil filter. The AvtoVzglyad portal tells why they are doing this.

But first we note that the method is not suitable for all car models. If your motor filter is a cartridge then this story is not for you. Try not to pour sand on the filter paper. So you condemn the power unit to expensive repairs. The lifehack is intended exclusively for those who use the “classic” consumable in metal and want to change it in the future without any problems and special equipment.

The landing aircraft must be carefully protected before the procedure. Otherwise, the abrasive will end up in the engine oil, which will end badly. Therefore, we tightly wrap the holes for the circulation of the “slurry” with any film (you can even eat), or adhesive tape.

Next, the metal housing must be degreased. Alcohol or white spirit solvent (also known as C4-155/200 petroleum solvent) will do. After the surface is treated with anti-gravel. Usually it is sold in aerosol cans, which greatly simplifies the work.

Next step. We just take sand and sprinkle the filter well on all sides. Let it all dry. Approximate drying time is one hour. We remove the leftovers.

As a result, a strong rough texture appears on the case (in the main photo). This allows you to replace the consumable even without a special puller. By the way, such a “gadget” is now not even found in every service. And the great knowledge of disassembling the filter with a conventional belt is gradually being forgotten. Young repairmen do not think about this. And the sand guarantees excellent fixation of the fingers: a little pressure and the detail succumbed.

Another plus of the solution is corrosion resistance. This is especially true for those machines in which the part is located vertically under the bottom (for example, Volvo 850). In winter, all the dirt flies there, causing red spots.

However, there are questions about the lifehack. It’s not clear how long the anti-gravity will “live” because the lubricant warms up to operating temperatures and the engine crankcase also gives off heat. And if there are also elements of the exhaust system nearby, then the sand can begin to crumble. Then all efforts will be in vain. You will have to go to the auto shop and still buy a special puller.

Photo: Drive2.ru (GarageLab11)

But first we note that the method is not suitable for all car models. If your motor filter is a cartridge then this story is not for you. Try not to pour sand on the filter paper. So you condemn the power unit to expensive repairs. The lifehack is intended exclusively for those who use the “classic” consumable in metal and want to change it in the future without any problems and special equipment.

The landing aircraft must be carefully protected before the procedure. Otherwise, the abrasive will end up in the engine oil, which will end badly. Therefore, we tightly wrap the holes for the circulation of the “slurry” with any film (you can even eat), or adhesive tape.

Next, the metal housing must be degreased. Alcohol or white spirit solvent (also known as C4-155/200 petroleum solvent) will do. After the surface is treated with anti-gravel. Usually it is sold in aerosol cans, which greatly simplifies the work.

Next step. We just take sand and sprinkle the filter well on all sides. Let it all dry. Approximate drying time is one hour. We remove the leftovers.

As a result, a strong rough texture appears on the case (in the main photo). This allows you to replace the consumable even without a special puller. By the way, such a “gadget” is now not even found in every service. And the great knowledge of disassembling the filter with a conventional belt is gradually being forgotten. Young repairmen do not think about this. And the sand guarantees excellent fixation of the fingers: a little pressure and the detail succumbed.

Another plus of the solution is corrosion resistance. This is especially true for those machines in which the part is located vertically under the bottom (for example, Volvo 850). In winter, all the dirt flies there, causing red spots.

However, there are questions about the lifehack. It’s not clear how long the anti-gravity will “live” because the lubricant warms up to operating temperatures and the engine crankcase also gives off heat. And if there are also elements of the exhaust system nearby, then the sand can begin to crumble. Then all efforts will be in vain. You will have to go to the auto shop and still buy a special puller.

Source: Avto Vzglyad

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