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1.The tire nut that will be removed.
Loosen all of them with a sleeve.
2.Place the jack.
Top in the corresponding position of the car (different brands of car positions are different, you can refer to the car manual), after the tire is off the ground, use a hammer to hit the tire around to loosen it (someone uses pedals), and then pull the tire out of the bolt.
3.Insert the replacement tire into the bolt and tighten all the nuts (because the tire is suspended and difficult to tighten, use the sleeve to tighten it tightly). Exit the jack and the tires hit the ground.
4.Use a dedicated wrench with torque adjustment (tightening strength) to adjust to the corresponding torque value (i.e., the force of tightening the nut) according to the instructions in the car manual.
5.Tighten the nuts diagonally by clock2 (some tires have five nuts, and they are also tightened diagonally, remember not to tighten them in order). The tire change is complete.
Note: Some people have to use a sleeve because they don't have a dedicated torque wrench, and the nut is finally tightened by stepping on the sleeve handle with their feet. This method is not advisable, if the nut is too loose, it will fall off while driving; Pressing too tightly with your foot will break the bolt.
The torque values specified in the manufacturer's guidelines are the safest.
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There are many ways to reduce tire noise, such as sound insulation, which reduces tire noise by blocking the transmission of tire noise to the cockpit. In addition to removing the front and rear seats and interior trim of the vehicle, the tires and fender lining were also removed, and sound insulation materials were applied to the four doors, door sides, above the wheel arc, the four fenders and the chassis.
After targeted sound insulation, tire noise will be reduced to varying degrees. First of all, the original sharp rustling sound of tire noise has become a relatively low brushing sound, the volume is smaller, and the different tire noise caused by different roughness of the road surface is obviously different, but it has also become smaller; The rumbling sound of the shock absorbers passing over the bumpy road is also short and dull; When driving on rough roads, the numbness in your feet due to the vibration of the chassis is also mild.
In addition to car sound insulation, you can also take the method of replacing comfort tires to reduce tire noise. The main factor that causes noise is the tread pattern, so comfort tires will be designed with quietness in mind. Like the new technology launched by some manufacturers, the cross-sectional groove width of the whole circle of tire tread ** silent ribs can be kept fixed, so that the rigidity of the rubber flower block tends to be consistent when the tire rotates into the grounding surface, the vibration amplitude of the pattern block tends to be balanced, and the noise wave tends to be stable, thereby improving the noise and reducing the noise in the car by one decibel.
After replacing this comfort tyre, people will feel that the tire noise is significantly lower than before.
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This is actually very simple, first find the appropriate screwdriver, and then remove the corresponding screws according to the left and right wheels, but if you encounter a bad one, you can remove the tire and remove the lining!
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To remove the screws of automobile tires, you need to loosen the screws before supporting the wheels, and then use a wrench to rotate and remove the screws after supporting the wheels, and the specific operation steps are as follows:
1. Use a flat driver to pry off the decorative cover.
2. Expose the screws inside.
3. Loosen the screws with a wrench.
4. Use a jack to prop up the vehicle.
5. At this time, you can remove the screws smoothly.
Precautions for operation:
1. Firmly support the vehicle to avoid falling.
2. Pull up the hand brake of the vehicle to avoid slipping.
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The tires can be removed by following the steps below.
The first step is to prepare the tools and equipment needed for the whole process of disassembling car tires, a tire wrench, a small hook, both of which can be found in the trunk of the car, and a jack.
The second step, the disassembly of the tire screw cap, take out the small hook, as shown in the figure, hook the hole of the screw cap with a small hook, and then pull it out to remove the screw cap, a total of 5, take it off one by one, the third step, take off the screw cap to be placed in a small box to avoid loss.
Fourth, the initial loosening of the car tire screw, take out the tire wrench, use a special tire wrench to get stuck on the screw, and then turn counterclockwise to loosen all 5 screws.
The fifth step is to support the place where the tire needs to be disassembled, take out the jack, find the support point of the stiffener in the place of the chassis, and then use the jack to support the vehicle.
Sixth, take out the tire wrench again, disassemble the 5 screws that were loosened before to fix the tire, and put the disassembled screws in the previous small box.
Step 7: We can remove the tires of the car, hold both sides of the tires of the car with both hands, and then lift them out.
Step 8 and that's all here.
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Hello pro Tire screw removal method: gradually loosen in the order of diagonality, and remove the screw is to the counterclockwise direction, a screw is screwed a few times to replace the next one, do not loosen a screw at one time, so it is easy to make the tire deformed due to uneven force, and then so cycle until the tire screws are finally removed. Generally speaking, most car tire screws are loose in a counterclockwise direction
Press your left hand in the direction of the center of the tire, hold the wrench with your right hand and lift it up, and the screw will be loosened, that is, the counterclockwise direction is loosened; Tighten in a clockwise direction. The left and right side of the tire screws of large trucks are not the same, the left is the inverted tooth, and the right side is the straight tooth, that is, according to the forward rolling direction of the car is tightened, and the reverse direction is loosened, I hope to help you.
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Hook the hole of the screw cap with a small clip first, and then pull it out to remove the screw cap.
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The method of disassembling automobile tires is as follows:
1. When disassembling the tires to be replaced, it should be noted that do not use a jack to lift the car up at the beginning, but should first loosen the tire fixing screws with a socket wrench, and then use a jack to lift the vehicle locally.
2. When disassembling the fixed wheel screws, pay attention to the direction of force, the counterclockwise direction is to loosen, and the clockwise direction is to tighten.
3. After loosening the screws one by one, use the jack to partially lift the vehicle. When using the jack, it should be noted that there are many card slots on both sides of the bottom of the car where the jack is placed, and the jack should be placed in the card slot to avoid accidents.
4. After the jack supports the body, easily unscrew the loosened screws in turn, and the tire can be taken off as a whole.
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Step 1: Remove the tires. When disassembling the tires to be replaced, it should be noted that do not come up and use a jack to lift the car, you should first use a socket wrench to loosen the tire fixing screws in diagonal order, and then use a jack to lift the vehicle partially.
If you lift the car first, you will find that you cannot unscrew the set screws because there is no force point.
How to change car tires.
When disassembling the fixed wheel screws, pay attention to the direction of force: the counterclockwise direction is loosening; Tighten in a clockwise direction. In addition, since the screws that hold the wheels are tightened, we can rely on the strength of the whole body.
Car tire replacement process.
After loosening the screws one by one, we can use the jack to partially lift the vehicle. When using a jack, pay attention to the fact that there are card slots for placing jacks on both sides of the bottom of the car, and be sure to place the jacks in the card slots to avoid accidents.
Car tire replacement process.
After the jack is propped up, the loosened screws are easily unscrewed in turn, and then the tire can be removed as a whole, which means that the tire disassembly is successfully completed.
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To remove the screws of automobile tires, you need to loosen the screws before supporting the wheels, and then use a wrench to rotate and remove the screws after supporting the wheels, and the specific operation steps are as follows:
1. Use a flat driver to pry off the decorative cover.
2. Expose the screws inside.
3. Loosen the screws with a wrench.
4. Use a jack to prop up the vehicle.
5. At this time, you can remove the screws smoothly.
Precautions for operation:
1. Firmly support the vehicle to avoid falling.
2. Pull up the hand brake of the vehicle to avoid slipping.
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Tire screw removal steps:
1. Prepare the tools and equipment needed for the whole process of disassembling car tires: a tire wrench, a small hook, and a jack;
2. Disassembly of tire screw caps: take out the small hook, hook the pores of the screw cap with the small hook, and then pull it out to remove the screw cap;
3. For the initial loosening of the automobile tire screw, take out the tire wrench, use a special tire wrench to stick to the screw, and then turn counterclockwise to loosen the screws;
4. Support the place where the tire needs to be disassembled, take out the jack, find the support point of the stiffener in the place of the chassis, and then use the jack to support the vehicle;
5. Take out the tire wrench again, disassemble the screws that loosened the tire before, and put the disassembled screws in the previous small box;
6. Take off the tires of the car, hold both sides of the tires of the car with both hands, and then lift them out.
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To remove the screws of automobile tires, you need to loosen the screws before supporting the wheels, and then use a wrench to rotate and remove the screws after supporting the wheels, and the specific operation steps are as follows:
1. Use a flat driver to pry off the decorative cover.
2. Expose the screws inside.
3. Loosen the screws with a wrench.
4. Use a jack to prop up the vehicle.
5. At this time, you can remove the screws smoothly.
Precautions for operation:
1. Firmly support the vehicle to avoid falling.
2. Pull up the hand brake of the vehicle to avoid slipping.
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First of all, there are no screws on the tire, the screws are installed on the hub, and the hub is composed of two parts, the rim and the spoke, the rim is directly in contact with the tire to play the role of controlling the direction, and the spokes are connected to the rim and the center hole, playing the role of support, and the width is divided into multi-spoke hubs and bifurcated hubs and other types.
The principle of the car tire anti-theft screw is very simple, that is, the shape of the nut is processed into an irregular shape, and the anti-theft screw wrench matched with the car can be disassembled. This is the basic principle of his anti-theft.
Once we encounter the need to disassemble the tire, open the car's toolbox, you will see two wrenches, one of which is specially used to remove the anti-theft screw, when we use the jack to jack up the car, do a good job of pre-disassembly work in the early stage, directly use the anti-theft screw wrench, remove it.
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The reason why you can't pull the handbrake when you remove the tire is because you can't remove the wheel hub when you pull the handbrake. When replacing tires, it is very particular to remove the car tire screws, which must be gradually loosened in the order of diagonality, and the removal screws are screwed in the counterclockwise direction, a screw is screwed a few times to replace the next one, do not loosen a screw at one time, so that it is easy to make the tire deformed due to uneven force, and then so cycle until the tire screws are finally removed.
Direction of the tire removal screws.
1. Generally speaking, the loosening of the tire screws of most cars is counterclockwise: press the left hand in the direction of the center of the tire, hold the wrench with the right hand and lift it up, and the screw will be loosened. That is, the counterclockwise direction is unscrewed; Tighten in a clockwise direction.
If the owner does not know how to distinguish between counterclockwise and clockwise, it can be understood that if you tighten it to the left, it will be loose and if you tighten it to the right.
2. The left and right side directions of the tire screws of large trucks are different, the left side is the inverted tooth, and the right side is the straight tooth, that is, according to the forward rolling direction of the car, it is tightened, and the reverse direction is loosened.
Knowing the direction of the car tire screw tightening is an important step in replacing the tire. In addition, it should be noted that when the vehicle is lifted by the jack, do not tighten the fixing screws too hard, if the force is too large, it may cause the body to swing, which may lead to the misalignment of the jack and the body to cause damage to people or vehicles. After making sure that there are no signs of loosening between the tires and the wheel, lower the body and reinforce the screws diagonally.
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1. First of all, clean the surface of the screw, especially the rusty place, to facilitate the subsequent disassembly;
2. Find a small slotted screwdriver, poke it under the screw cover, and loosen the two bayonets with the edge of the bayonet;
3. Reach into the loose gap, pry it out with a little force, you can pry the lid off, and then put the Phillips screwdriver into the hole and unscrew the screw. If you can't pry it open with a flathead screwdriver, you can use an electric drill to turn a hole in the screw cover, and then use pliers to pick it along the hole, you can use a hole the size of a screwdriver, and then put the screwdriver into the hole and unscrew the screw to complete the removal.
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To remove the screws of automobile tires, you need to loosen the screws before supporting the wheels, and then use a wrench to rotate and remove the screws after supporting the wheels, and the specific operation steps are as follows:
1. Use a flat driver to pry off the decorative cover.
2. Expose the screws inside.
3. Loosen the screws with a wrench.
4. Use a jack to prop up the vehicle.
5. At this time, you can remove the screws smoothly.
Precautions for operation:
1. Firmly support the vehicle to avoid falling.
2. Pull up the hand brake of the vehicle to avoid slipping.
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