Symptoms: Does not hold parking brake, badly holds the parking brake.
Possible reason: Pads were worn out brake system.
Tools: Set of wrench, headset, cruciform screwdriver, flat screwdriver.
1. Remove the wheel from a removable caliper.
2. Lightly unscrew the two bolts that fastening the brake pad guide to swivel fist..
3. Unscrew the bolt-fitting and remove the brake hose from the caliper.
4. Place the container for draining the residues of the brake fluid from the hose and cylinder.
5. Finally unscrew, and then remove the bolts that are fixing the brake pad guide to the twilty fist, then dismantle the caliper assembly.
6. Unscrew the two brake disk mounting screws to the hub rear wheel.
7. Remove the brake disc.
8. Press the cup support Stand The rear brake pad, then turn the cup by 90 degrees.
Note. Be sure to hold the terminal of the support rack with back side shield.
9. Remove the rear brake shoe support cup.
10. Disconnect the presser spring rear brake pad.
11. Remove the adjustment device by unscrewing the front block forward, overcoming the force of the lower coupling spring.
12. Disconnect the lower tie spring.
13. Remove the top tightest spring from the stand on the brake shield: output the upper end of the pad from the shield on the shield, removing the front block forward, overcoming the spring force.
14. Remove the front block.
15. Remove the top tighter spring from the pad.
16. Disconnect the spacer spring.
17. Remove the spacer.
18. Remove the top tightest spring of the rear pad from the stand on the brake shield.
19. Remove the top tighter spring from the rear pad.
20. Display the cable from the engagement with the expansion lever, and then disconnect the rear brake block.
21. Remove the locking block fixation of the parking brake brake system from the brake shield rack.
22. Install new brake pads parking brake system in reverse order.
23. Install the brake disc, and then turn it out so that the adjustment hole is at thenime. Patty and remove the plug from the adjustment hole using the screwdriver.
In the presence of on working surface Disk of jackets, deep robs and other defects increasing the wear of the pads and reduce braking efficiency, as well as in the case of an increased lateral disk beating, causing vibration when braking, replace the disk. In specialized workshops, such a disc can be soaked and stabilized on both sides to the same depth, but after processing the thickness of the disk should be no less than the minimum permissible.
The minimum allowable thickness of the brake disc brake mechanism of the front wheel is 24.4 mm. If the thickness of one of the disks is less than the specified value, replace both disks. When replacing brake discs Be sure to replace the brake pads with a new set.
You will need: screwdriver with cross-shaped blade, key for nuts of the wheels.
1. Remove the wheel from a replaceable disk.
2. Remove the caliper assembly (see "Replacing the front wheel braking caliper assembly with the guide pad"), without disconnecting the brake hose, and secure the wire, not allowing twisting or tension of the hose.
3. Remove the two screws fastening screws to the hub ... 
4. ... and remove the disk.
5. Similarly, remove the brake disc brake mechanism of the other front wheel.
6. Install the items in the reverse order.
Note
Before installing the disc, we carefully clean the flurry surfaces of the hub and the disc from rust and scale, since even the smallest particle, sandwiched between the butt surfaces, will cause the disk and vibration vibration.
Useful advice
If you install the former disk, remove the stubbird to the work surfaces for the disk working surfaces formed as a result of the disk wear on both sides.
14.06.2017
Replacing the front brake pads Hyundai Tussan - a procedure from the car maintenance list, which should be performed about every 60,000 mileage kilometers. However, real periodicity is very dependent on the management style prevailing road Conditions, the quality of the pads themselves and much more. Some erase them for 30 thousand, although there were cases that native pads were used on Tussan with mileage under 100 thousand, but it was naturally exceptions to the rules. This guide is suitable for crossover 2010-2014 issues that had the designation IX-35, as well as for the next generation, producing since 2015. On many Hyundai cars and Kia, the design of the brake system is similar, so owners of such models like Solaris, Elantra, Sonata, Sportage, Equus, Optima, Rio and others, this guide can also come in handy.
When choosing a pad need to remember that their catalog numbers may differ depending on the year of the machine, its modifications and the FWD / 4WD / AWD drive system.
Disassemble the front brake caliper
Parking Crossover in a flat place and fix its wheels anti-tottal estimatesTo prevent rollback. We let go of the nut on the wheel, where the pad is planned. To do this, use the balcony key. Raise the car with the help of a jack.
Unscrew the nuts and remove front wheel. Thus, we got access to braking caliper, swivel fist and front suspension items.
We disassemble the brake caliper Hyundai Tucson.
The front caliper holds in its place with two bolts swirling on the reverse side. We unscrew the upper and bottom head alternately and the ratchet key, turning clockwise, if you look outside the car.
We remove the brake caliper of Tussan movement outward and put it in such a way as not to damage the brake hose. With a flat screwdriver, we remove the old brake pads. I remember the position of the wear indicator so that if it is present on new pads, set them in the same way.
Installing new pads and assembly
Before installing new front brake pads, it is advisable to clear the places from pollution. In order for the brakes to work easily and smoothly, two guide caliper, which are inside the brackets should be lubricated. To do this, use graphite, copper lubricant or lubricant for brake mechanisms. If in a set of new pads there are clamping springs, you need to replace them.
New details set an analogues with previous, paying attention to the position of the wear indicator. Since the thickness of the new pads is much more worn, it may be necessary to drown the piston brake cylinder In order for them to get up in their place. This will require a special device that can be bought in the auto shop. It can be useful for repair and maintenance of brakes not only in Tussan. If there is no brake cylinder brake cylinders, you can drip it on the firm surface and pulling on yourself. At the same time, caution must be taken to not damage its boot, brake hose and other details.
Change front brake pads
Install the pads into place and put the brake caliper back. Before installing guides, lubricate them. If a rubber anthers They broke or have damaged them too to replace, otherwise dirt and water will fall into the caliper and it can quickly fail. Such anthers are sold, usually, in the remkomplekte caliper to order.
Tighten the bolts. Install the wheel.
After replacing the brake pads, it is necessary to check the level of the brake fluid. The container with it is under the hood closer to lobby glass. Since we blended the cylinder piston, the level may turn out to be higher than the norm. If so, some need to pump up with a syringe. If the level, on the contrary, is below the norm, the liquid must be addressed.
After installing new pads, it is recommended to travel for a while in a calm mode, without sharp braking to give them to go to the brake discs. First, the chain of the brakes may seem weak, but after a while it should recover. If this does not occur or when you braking, you feel twigs and vibrations should be made to diagnose the brake system with the help of professionals. May have to be replaced brake discs or other parts of it.
Technology replacing the rear brake pads on Hyundai Tussan:
- remove the rear wheel
- clear brake piston deep into the working cylinder
- we unscrew the bottom mounting bolt of the caliper
- rimming the brake caliper above the pads
- remove the outer first, then the inner brake block with the guide
- we hit both fixing springs
- pay attention to the state of the anther caliper, change them to new, if necessary
- we check that the guide is touched without subflinking relative to the caliper, if this happens, produce its additional lubricant with silicone composition.
- let's get the brake caliper finger
- we produce it clean and lubrication
- we produce the installation of the rear brake pads in the reverse sequence
- take up to level brake fluid
- we produce pumping brakes
Replacing brake shoes
The front pads serve about 50 thousand mileage kilometers, and the rear 40 thousand. However, when "sports" driving style, this interval can significantly decrease.
The technology of replacing the front brake pads on Hendai Tuxon:
- the front wheel is removed
- released and removed the fastening bolt, holding the finger guide caliper
- caliper rises above the pads
- disconnects Holding Pad Pads
- the inner is removed, then the outer brake shoe
- pulling the bottom and upper spring fixing the guide
- the brake piston is taken to the working cylinder
- if necessary, the fingers of the caliper and the anticap change
- installation of new pads
- and assembly in reverse sequence
Replacing brake discs
Brake discs serve up to 80 thousand mileage kilometers. However, when cracking, chips, production, the appearance of the steering, when braking, at a speed of over 50 km / h, as well as reducing their thickness below the minimum set by the plant, their replacement must be made immediately.
Technology for replacing the front brake discs on Hyundai Tuxon:
- remove the wheel from the brake disc replacement
- dismantle front Caliper
- we dismantle the bracket fixing caliper
- drill the bolts that fix the brake disc
- with inner side Know the brake disc hammer, through a wooden or rubber gasket
- we make an assembly in the reverse order, while pressing the brake piston back
- we pump the brake system.
All types of work on Hyundai, ABS sensors and wear levels, provide a warranty. In stock Large selection of original and non-original spare parts famous manufacturers. Our customers can count on excellent price / quality ratio.
Tools: Syringe or rubber pear, flat screwdriver, wrench set, headset.
Note. Internal brake pads of brake mechanisms rear wheels Equipped with linings wear indicators, which make a characteristic creak when braking a car, contacting brake discs to achieve with overlays with minimally allowable thickness.
Before replacing the brake shoes of the brake mechanisms of the rear wheels, you must select liquid From the main brake cylinder tank, if its level reaches the MAX mark. To implement this operation, it is convenient to use a rubber pear or a large medical syringe. Make sure that the tool for the brake fluid intake is clean, otherwise it is possible to enter pollution into the tank of the main brake cylinder, which, in turn, can cause its improper work or failure.
1. Remove the rear wheel.
2. Drove the piston into the working cylinder by putting forward the caliper outside by inserting a large screwdriver between the outer brake block and the caliper.
3. Unscrew and remove the fastening bolt of the lower head of the caliper, holding the finger from turning the wrench.
4. Raise the rear wheel brake caliper.
5. Remove the outer brake block with guide pads.
6. Remove the inner brake block with guide pads.
7. Remove two springs of fixation from the guide brake pads.
Note. Each time, replacing brake pads, pay attention to the state rubber covers protecting the guide of the caliper. Also make sure that the relief of the caliper relative to the guide brake pads occurs without difficulty, otherwise it is necessary to lubricate the guides of the caliper of the consistency lubricant (the application of the lubricant is described in paragraphs 8, 9 and 10).
8. Remove the caliper guide finger.
9. Remove the protective cover from the guide finger.
10. Apply the consistent lubricant to the caliper guide finger, and then lubricate the inner surface of the fingerty cover. In the same way, apply lubrication to the second guide finger and its protective case. Set the caliper finger guides in the reverse order. Replace protective covers if they have been tangled, hardified or deformed.
11. Before installing new brake shoes of the brake mechanism of the rear wheel, you should lubricate them. planting In guide consistency waterproof lubrication.
12. Make the installation of new brake pads in the reverse order.
Note. Prevent spontaneous spout of a bolt fixing the caliper guide finger by applying an anaerobic thread retainer on its thread.
13. Similarly, replace the brake pads of the second rear wheel.
14. Check out and, if necessary, fray the brake fluid into the main brake cylinder tank.
