Santana s brake disc replacement requirements, whether the rear wheel drum brake of Santana car can

When you notice that the grooves on both sides of the brake disc add up to more than 2 mm in depth, or when you touch the edge of the brake disc with your hand, if you feel that the edge is sharp and there are obvious deep grooves on the surface, it needs to be replaced. Generally speaking, the front brake disc needs to be replaced once every 6-80,000 kilometers, and the rear brake pads need to be replaced after about 100,000 kilometers.

Santana's brake disc replacement requirements require the brake disc to be worn to the limit.

Santana's brake disc replacement requirements, Santana's model, in addition to the old one, the rest are the front disc and rear drum, if you are a brake disc, you mainly look at the degree of wear, if you grind down a millimeter, two millimeters, there is no need to change the brake disc, you can go to a repair shop, he will have a lathe to install it, it is a knife, it can also be used, generally a brake disc can be light about twice, only to consider changing it later, if it is useful,

Hello: Under normal circumstances, the brake disc needs to be replaced if it is worn out by 2-3 mm, and the general brake disc can be used for 8 to 100,000 kilometers under normal use.

If there are a lot of grooves in the brake discs, it is recommended that riders replace them as well.

The brake pads of the car should be replaced more frequently, especially the brake pads of the front wheels. Overheating of the brake disc during driving will cause the brake disc to deform, it is recommended to have the maintenance personnel check the brake disc during maintenance.

Summary. Hello, this can be changed, but the extent of modification is very large.

Hello, this can be changed, but the extent of modification is very large.

In other words, the rear axle at the back of your vehicle, i.e. the torsion beam that is not independently suspended, has to be replaced.

And the ABS system also needs to be rematched.

Hello, after I changed it, it's the handbrake that doesn't work, what's going on?

After changing it, the handbrake is not good, it is not installed.

Hand brakes are mechanical cables.

Or see if the hand brake zipper on the rear wheel can be moved to the standard position.

That is, the front is pulled up, and the back is not moving.

This may not be oiled back.

After you pull the handbrake, is there an instant rear wheel brake, and then slowly it is gone, or it has no effect at all.

Then this may be the fault of the distribution valve you mentioned, that is, when you pull it up, the oil pressure will keep holding the wax, but as time passes, the oil teeth will slowly return to the master pump, and the pressure on the rear wheels will be gone.

It is only when the thickness of the brake disc is extremely worn that the brake disc needs to be replaced. There is no specific replacement cycle for Santana brake discs. When the mileage of the vehicle reaches 100,000 km, the brake disc of the vehicle should be checked.

If it is damaged or worn to the limit, it should be replaced in time. Steps to replace the brake disc:

1.Check the degree of wear and tear of the brake discs. During normal maintenance, there is no need to replace the brake disc. According to the actual situation, judge whether to replace the brake disc. The brake disc has a notch of more than 3 mm and can be replaced.

2.Remove the front tire. To replace the brake disc, remove both front tires. You can see that the disc is the car brake disc.

3.Remove and secure the brake caliper screws. The brake disc is mounted on the front axle dust back and is secured by brake calipers on the outside. Remove the two 18 screws on the wrong brake and remove the brake caliper. Because there is an oil pipe connection on the brake caliper, lower it slowly to prevent the oil pipe from breaking.

4.Remove the old brake disc. The old brake disc was installed on the front wheel bearing, which caused rust on the bearing and brake disc.

At this time, you can use a hammer to tap from behind the brake disc, and turn the brake disc as you knock, so that all four sides of the brake disc can be tapped. After a few taps, you can remove the old brake disc.

5.Install new brake discs. After aligning the eyelets of the new brake disc with the eyelets on the bearing, gently tap the inside of the brake disc with a hammer so that it is completely fixed on the bearing;

6.Install the brake caliper. Install the brake caliper in its original position, tighten the two set screws, and use the rotating bearing to observe whether there is any abnormal noise during rotation.

There is no specific replacement interval for brake discs.

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The method of disassembling the Volkswagen Santana brake disc is as follows:

1. Check the wear degree of the brake disc. In normal maintenance, the brake disc does not have to be replaced, according to the actual situation to judge whether to replace the brake disc, the brake disc has a notch of more than 3mm, the brake disc can be replaced;

2. Remove the front tires. If you want to replace the brake disc, you have to remove the two front wheel tires, and you can see that the round disc is the car brake disc;

3. Remove and fix the brake caliper screws. The brake disc is installed on the front wheel bearing, and there is a brake caliper to fix it in the outer chaos, remove the two 18 screws on the brake misalignment mountain, and remove the brake caliper, because there is an oil pipe connection on the brake caliper, and it should be put down slowly to prevent the oil pipe from breaking;

4. Remove the old brake disc. The old brake disc is installed on the front wheel bearing, and rust will be produced on the bearing and the brake disc, at this time, you can use a hammer to knock from behind the brake disc, and turn the brake disc while knocking, so that all sides of the brake disc can be knocked, and after several knocks, the old brake disc can be removed;

5. Install a new brake disc. After aligning the eyes of the new brake disc with the eyes on the bearing, gently tap the inside of the brake disc with a hammer to make it completely fixed on the bearing;

6. Install the brake caliper. Install the brake caliper in its original position, tighten the two fixing screws, and use the rotating bearing to check that there is an abnormal sound when it rotates.

When replacing the brake pads, you need to remove the Santana wheels first (check the base price |Check the match), then unscrew the brake caliper screws, then open the brake caliper, remove the old brake pads, push the brake piston back, and finally replace the new brake pads, screw the brake caliper screws, and install the tires. After replacement, you will need to apply the brakes a few times to reset the piston.

Santana brake pads, brake pad destruction is the most critical safety component in the automotive braking system, brake pads play a decisive role in all braking effects. Brake pads are generally composed of steel plates, bonded insulation layers and friction blocks, in which the thermal insulation layer is made of non-thermal conductive materials for the purpose of heat insulation; The friction block is composed of friction material and adhesive, which is squeezed on the brake disc and brake drum to produce friction during braking, so as to achieve the purpose of vehicle deceleration and braking. Santana New Brake Pad Replacement Method:

1.Release the handbrake and release the hub screws of the wheels that need to be braked. Jack up the car. Then remove the tires. Before starting the brakes, it is best to spray special brake washing fluid on the brake system to prevent the powder from entering the respiratory tract and affecting health.

2.Remove the screws of the brake caliper.

3.Hang the brake caliper with a rope to avoid damaging the brake line. Then remove the old brake pads.

4.Use the C-caliper to push the brake piston back into the innermost position. Install new brake pads.

5.Put the caliper back in place and tighten the caliper screws to the desired torque. Put the tires back in place and tighten the hub screws slightly.

6.Put down the jack and tighten the hub screws thoroughly.

7.Because in the process of changing the brake pads, we pushed the brake piston to the innermost position, and the first time we stepped on the brakes, it would be empty. Just step on it a few times in a row.

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When replacing the brake pads, you need to remove the Santana wheels first (check the base price |Check the match), then unscrew the brake caliper screws, then open the brake caliper, remove the old brake pads, push the brake piston back in, and finally replace the new brake pads, screw the brake caliper screws, and install the tires. After replacement, you will need to apply the brakes a few times to reset the piston.

Santana brake pads, brake pads are the most critical safety components in the automotive braking system, brake pads play a decisive role in all braking effects. The brake pad is generally composed of steel plate, bonded insulation layer and friction block, in which the thermal insulation layer is made of non-thermal conductive material and molded wide, which serves the purpose of heat insulation; The friction block is composed of friction material and adhesive, which is squeezed on the brake disc and brake drum to produce friction during braking, so as to achieve the purpose of vehicle deceleration and braking. Santana New Brake Pad Replacement Method:

1.Release the handbrake and release the hub screws of the wheels that need to be braked. Jack up the car. Then remove the tires. Before starting the brakes, it is best to spray special brake cleaning fluid on the brake system to prevent the powder from entering the respiratory tract and affecting health.

2.Remove the screws of the brake caliper.

3.Hang the brake caliper with a rope to avoid damaging the brake line. Then remove the old brake pads.

4.Use the C-caliper to push the brake piston back into the innermost position. Install new brake pads.

5.Put the caliper back in place and tighten the caliper screws to the desired torque. Put the tires back in place and tighten the hub screws slightly.

6.Put down the jack and tighten the hub screws thoroughly.

7.Because in the process of changing the brake pads, we pushed the brake piston to the innermost position, and the first time we applied the brake, it would be empty. Just step on it a few times in a row.

Go to a 4S shop or repair shop for disassembly and replacement. Here's how to replace Santana brake pads:

1.Before replacing the brake pads, you should first open the brake fluid reservoir lid in the engine compartment and look at the height of the brake fluid page. If the brake fluid level exceeds the maximum limit, you should suck out some brake fluid to prevent the brake fluid from spilling during the roller change.

Hole laughs. 2.Prepare the brake pads to be replaced and remove the wheels where the brakes are located. Avoid scratching the rim when disassembling;

3.Remove the bolts of the caliper with a wrench and sleeve, and then remove the brake pads (if there is a brake induction wire, remove the brake induction wire first). Observe whether the brake pads are excessively worn or cracked, and replace them in the next step if they are next to the trembling;

4.Because there will be a lot of sand or mud in the brake caliper, it should be cleaned with a rag and then coated with a sound-absorbing paste to prevent abnormal noise during braking;

5.Press the piston to a non-movable position with a piston pump and install the brake pads onto the caliper. After the new brake pads are installed in place (the brake induction line should also be installed), tighten the guide bolts to complete the installation;

6.After installation, close the reservoir lid and press the brake pedal several times to reset the brake. Then observe the brake fluid height, which should be within the appropriate height range;

7.After replacement, a test run is carried out to check whether the braking effect is reflected.