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Anonymous users2024-02-12According to the principle of filtration, air filters can be divided into filtering, centrifugal, oil bath, and compound.
1.During installation, whether the air filter and the engine intake pipe are connected by flanges, rubber pipes or direct connections, they must be tight and reliable to prevent air leakage, and rubber gaskets must be installed on both ends of the filter element; The thumbnut holding the air cleaner housing in place must not be overtightened to avoid crushing the paper filter.
2. During maintenance, the paper filter element must not be cleaned in oil, otherwise the paper filter element will fail and it is easy to cause a speeding accident. During maintenance, only the vibration method, the soft brush removal method (to brush along the wrinkles) or the compressed air backflush method can be used to remove the dust and dirt attached to the surface of the paper filter element. For the coarse filter part, the dust should be removed in time from the dust collection parts, blades and cyclone pipes.
Even if it can be carefully maintained every time, the paper filter element cannot fully restore its original performance, and its air intake resistance will increase, so when the paper filter element needs to be maintained for the fourth time, it is generally necessary to replace the new filter element. If the paper filter element is cracked, perforated, or the filter paper is deglued from the end cap, it should be replaced immediately.
3. When using, it is necessary to strictly prevent the core air filter from being wet by rain, because once the paper core absorbs a large amount of water, it will greatly increase the air intake resistance and shorten the mission. In addition, the paper core air filter should not come into contact with oil and fire.
4. Some vehicle engines are equipped with cyclone air filters, the plastic cover at the end of the paper filter element is a shroud, the blades on the cover make the air rotate, 80% of the dust is separated under the action of centrifugal force, collected in the dust collection arms, the dust that reaches the paper filter element is 20% of the amount of inhaled dust, and the total filtration efficiency is about about. Therefore, when maintaining the cyclone air filter, be careful not to miss the nutrient shroud on the filter.
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Anonymous users2024-02-11With the on-board tool,,Screwdriver can,
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Anonymous users2024-02-10Audi's air filter adjustment design is similar to that of the G6 Touran, with the filter mounted on the lower level of the blower. The advantage of this is that both internal circulation and external ventilation can be used to remove dust, but the disadvantage is that the dust and impurities from external ventilation will pass through the blower first, and over time, the fan blades will be covered with dust, and there will be a smell of dust when the fan is turned on. I remember every time the old polo changes the air adjustment core, when the air adjustment core is pulled, wow.
All kinds of dust, leaves, and insect corpses will fall off. If the external air regulator could be mounted like a faucet, this would never have happened. I saw a cyclist at Autohome add an external filter to the Tiguan, and I followed suit.
I made a simple external filter holder for the Tiguan and installed half of the Pilot air conditioning element, so that my Tiguan has the guarantee of double air air filtration, which plays a psychological comfort role in today's serious situation.
Ready to start construction:
1。Remove the sink clamp.
3。Remove the external air intake and install the external air adjustment filter box bracket made of right-angle wires on the plastic floor.
4。Install 1 2 pilot air conditioning cartridges.
5。Install the hood and see how the 3,300 km external [k0] adjustment filter compares to the new filter.
6。Put the air filter in the box, wrap the outer frame with 3M plastic electrical tape, and fix the air filter frame on the outer vent of the Tiguan with adhesive tape to make it look like the following picture, and you're done.
Generally about 10,000 kilometers, my family used to buy marine filters, and they used it very well, you can try it.
In most cases, the filter is changed every 5000 kilometers, but if it is not 5000 kilometers, as long as the oil is changed, the filter is generally replaced together. The ** of a machine filter is only a dozen or twenty yuan, and it is not distressing to change more. >>>More
1. The first step is to open the engine compartment cover and confirm the position of the air filter, the air filter is generally located on the left side of the engine compartment, that is, above the left front wheel, you can see a square plastic black box, and the filter element is installed inside; Face. There are 4 clips around the cover of this housing that are used to press the plastic housing above the air cleaner and keep the air intake line sealed. The structure of the buckle is relatively simple, we only need to gently break up the two metal clips upward, and the entire air filter cover can be lifted up, and there will also be individual models using screws to fix the air filter, at this time, you need to choose a suitable screwdriver to unscrew the screws on the air filter box, you can open the plastic shell to see the air filter inside; >>>More
The all-new A6 is slightly larger than the current model (overseas standard axle version), especially the wheelbase and width are 12 mm longer than the current model, and the length and height of the car are also increased by 7 mm and 2 mm respectively, making the interior space larger.
Replace every 2 to 30,000 km.
The gasoline flowing out of the steam filter for 10,000 kilometers can not be seen to be obviously dirty, and the gasoline filter after using 20,000 kilometers is often black, a bit like ink, in fact, these black substances are impurities in the gasoline, and after shaking the steam filter hard, these black impurities will fall off, so you can see the gasoline as black as ink. >>>More