To remove the brake drum, loosen the handbrake. To do this, use the key to loosen the tension of the handbrake cable. Then we remove the wheel of the car, unscrew the fixing bolts of the brake drum with a screwdriver.
It is unlikely that it will be possible to remove the drum so easily, so you will need a hammer (we tap in a circle). After that, you can freely remove it and proceed to disassemble the brake mechanism rear wheel(remove with a screwdriver and pliers). Be careful when disassembling so that when assembling all the parts fall into place. Learn more about replacing rear brake pads and Hyundai Accent 2 brake drum, see video instructions.
Part numbers and prices
Original brake drum It has Catalogue number 58411-22100 and average price at 1700 rubles. Analogues, like: Fenox TO216204, Arirang ARG29-1020, Blue Print ADG04709 and others, will cost about 1000 rubles.
Original drum brake shoe set 58305-25A00 was installed on Accent 2 until 2002, and after - 58305-25A10. However, the analogues for them are the same: Fenox BP53001, Mando MLH01, Hsb HS0001 and others. The price of the original will average 1515 rubles, and for analogues you will have to pay about 660 rubles.
We are under renovation Hyundai car Accent (Hyundai Accent), with a 1.5 liter engine, manufactured in 2006, on which it will be necessary to replace the rear brake pads. We will show you how to do it right with your own hands, in garage conditions.
We have drum brakes. Remove the rear wheels and raise the car. We remove the drum, it was not possible to unscrew its fasteners in the standard way, everything turned sour and covered with corrosion, I had to use an impact screwdriver:
With the help of a brake system cleaner in a bottle, we wash off the accumulated dirt under the drum. Everything is cleaned with it very well, while it evaporates almost instantly. Using a metal hook, remove the spring.
Holding your finger from behind, press with round-nose pliers and turn the latches on both sides:
Pliers couldn't do it properly. Further, for the convenience of work, we decided to remove the hub. Using a hammer and screwdriver, knock down the cover:
With a 32 head, we unscrew the hub fasteners:
We remove the pads from below, so as not to damage the anther, remove the remaining spring of the handbrake cable:
We begin to rearrange all the mechanisms from the old brake pads to the new ones, we have them from SANGSIN, the article in the SA-046 catalog.
We put new pads on the car, for this we pull the spring on the handbrake cable with round-nose pliers in the same way, insert it into the pad mechanism:
Video replacing rear brake pads in Hyundai Accent:
Backup video how to replace rear brake pads in Hyundai Accent:
NOTE
Pay attention to the markings on the brake pads. Buy new pads with the same markings. HANKOOK FRIXA rear pads for Huyndai Accent are marked FLH012.
Parts of the rear brake mechanism can be removed when disassembling the brake mechanism and replaced with new ones. The exception is the working cylinder. As practice shows, its bulkhead in garage conditions in most cases does not lead to the desired result. Therefore, in the event of a malfunction, we recommend replacing the slave cylinder assembly.
The minimum allowable thickness of the friction linings of the rear brake pads brake mechanisms is 1.5 mm. Replace pads at the following cases:
- the thickness of the friction linings is less than the permissible one;
– the surface of the overlays is oiled;
– friction lining loosely connected to the base;
- deep grooves and chips on the overlays.
WARNINGS
Do not use gasoline diesel fuel or any other mineral solvents for cleaning the brakes. Replace the pads simultaneously in the brake mechanisms of both rear wheels. It is unacceptable to replace the front and rear pads with each other, as well as between the left and right wheels - this can lead to uneven braking.
You will need: a wheel nut wrench, pliers or a flat-blade screwdriver, a screwdriver with cross blade, sliding pliers.
1. Engage 1st gear and place chocks under the front wheels.
2. Check that the lever parking brake was lowered all the way down (the car is disengaged).
3. Remove the wheel.
4. If the level brake fluid in the master cylinder reservoir is at or near the upper mark, pump some of the fluid out of the reservoir.
5. Remove the brake drum (See "Replacing the brake drum").
6. Remove the rear wheel hub (see "replacement rear hub").
7. Remove the spring from the lever of the automatic clearance adjustment mechanism and disconnect the spring from the brake shoe.
8. Remove the automatic clearance adjustment lever from the brake shoe.
9. Remove the upper return spring with pliers or a screwdriver.
WARNING
Be careful when using pliers or a screwdriver. We recommend working with special pliers for removing the coupling springs.
10. Similarly remove the lower coupling spring.
11. Remove the spacer bar assembly with the gap adjuster.
12. Holding the shank of the support post with pliers, press the washer, turn it 1/4 turn ...
13. ... and remove the washer, as well as support post back pad.
14. Remove the front brake shoe by removing the front brake shoe support strut in the same way.
15. Remove the rear shoe by disconnecting the spreader lever from the parking brake cable.
16. Lubricate the threads of the spacer bar rod with a special high temperature grease for brake mechanisms and screw the nut on it to the end, but do not tighten it.
17. Apply a thin layer of refractory brake grease to the friction points of the front and rear brake pads on the brake shield.
WARNING
The parts of the spacer bar and the left brake adjuster are not interchangeable with the corresponding parts of the right brake - do not mix them up!
18. Squeeze the pistons of the brake cylinder with sliding pliers and install the brake shoes in the reverse order of removal.
WARNING
Please note that when the pistons are sunk into the cylinders, the level of brake fluid in the reservoir of the master brake cylinder rises. Pump out the fluid if necessary.
19. Install the brake drum.
20. Adjust the clearance between the brake shoes and the drum by pressing the brake pedal 10-15 times.
21. Reinstall the wheel. Check for ease of rotation.
22. Similarly replace the brake pads of the brake mechanism of the other wheel.
23. After installing the brake pads, adjust the parking brake system (see "Adjusting the parking brake actuator").
..Hyundai Accent (TagAZ). REPLACEMENT OF REAR WHEEL BRAKE SHOES
The brake pads of the rear wheel mechanisms must be replaced only at the same time - in a set of four pads. Replacing only one brake pad can cause the vehicle to pull to the side when braking.
If the brake fluid level in the reservoir is at the “MAX” mark, we pump out part of the fluid from the reservoir with a medical syringe or a rubber bulb so that when the piston is sunk into the cylinder, the fluid does not leak out from under the reservoir cap.
Parking brake lever wives be lowered to the stop (the car is disengaged). We remove the rear wheel.
The hung part of the car must be installed on a reliable factory-made stand.
Using a Phillips screwdriver, unscrew the screw securing the brake drum ...
...and remove the drum.
If you find it difficult to loosen the screw, you can use an impact screwdriver. If, as a result of wear and tear, working surface the drum has a high shoulder, it may be difficult to remove the drum. In this case, it is necessary to loosen the parking brake cable (see " Removing elements of the parking brake system", With. 124). You can remove the brake drum...
...evenly turning it and striking with a hammer through a wooden block on the end of the drum.
Do not depress the brake pedal after removing the brake drum, as the pistons may be completely out of the cylinders.
We clean and wash in the solvent all parts of the brake mechanism.
Gasoline and diesel fuel must not be used to clean the brake mechanisms.
Prying with a screwdriver...
Remove the top tension spring.
Similarly, remove the lower coupling spring.
Prying with a screwdriver, disconnect from the regulator lever upper end its springs...
And remove the spring
Remove the control lever.
While holding the support leg of the front shoe with reverse side brake shield, press the washer and turn it until the slot of the washer aligns with the shank of the rack.
Remove spring washer...
And a support stand.
Remove the front brake pad.
We remove the spacer bar.
Diagram of rear brake pads drum brakes Hyundai Accent: 1 - brake pad support rack; 2 - brake shield; 3 – working brake cylinder; 4 - lever latch; 5 - expanding bar; 6 – parking brake lever; 7 - upper return spring; 8 - rear brake shoe; 9 - spring; 10 - clamp; 11 – brake drum; 12 - lower return spring; 13 - regulator spring; 14 - front brake shoe.
How to change the rear brake pads on a Hyundai Accent
Remove wheel and brake drum
Remove the brake shoe support clip, auto adjuster spring and adjuster lever, then press the rear drum shoes and remove the shoe adjuster
Remove brake shoes together with return springs. Measure the inside diameter of the brake drum. Use a dial indicator to check the runout of the brake drum. Replace the brake drum if the inner diameter of the drum exceeds the limit permissible value. Max Diameter: 200mm & Brake Drum Runout: 0.015mm
Measure the thickness of the rear brake pads. Replace all brake pads on one axle of the vehicle, even if only one pad is under the thickness limit. Minimum allowable thickness: 1.0 mm. Check the brake pads for oil or grease contamination, wear and cracks. Examine the workers brake cylinders for brake fluid leaks. Inspect the brake shield for wear or damage
Check that the brake pad is evenly attached to brake drum Hyundai Accent
Installing rear pads Hyundai Accent
Lubricate the following brake pad contact points with grease: a. points of contact of brake pads with the brake shield; b. contact points of the brake pads with the base plate. Recommended lubricant: SAE J310, NLGI #2
