Hyundai Accent: Brake System / Brake Line

Hyundai Accent (HC) (2017 - 2022) Service Manual / Brake System (ABS/ESC) / Brake System / Brake Line

- Components

[Disc Type]

[Drum Type]

- Removal [Brake Tube (Engine Room)]

1.Disconnect the negative (-) battery cable.

2.Disconnect the brake fluid level switch connector.

3.Remove the brake fluid from the master cylinder reservior with a syringe.

   

• Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the paint, wash it off immediately with water.

4.Remove the brake tube from the ESP (ABS), master cylinder and brake tube connector.

Tightening torqueABS : 13.7 - 16.7 N.m (1.4 - 1.7 kgf.m, 10.1 - 12.3 lb-ft)ESP : 18.6 - 22.6 N.m (1.9 - 2.3 kgf.m. 13.7 - 16.6 lb-ft)Brake tube connector : 13.7 - 16.7 N.m (1.4 - 1.7 kgf.m, 10.1 - 12.3 lb-ft)Master cylinder : 13.7 - 16.7 N.m (1.4 - 1.7 kgf.m, 10.1 - 12.3 lb-ft)

   

• When replacing, be careful not to damage the brake tube.

[Brake Hose]

1.Disconnect the negative (-) battery cable.

2.Disconnect the brake fluid level switch connector.

3.Remove the brake fluid from the master cylinder reservior with a syringe.

   

• Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the paint, wash it off immediately with water.

4.Remove the wheel & tire.

5.Remove the brake hose clip (A).

6.Disconnect the brake tube by loosening the tube flare nut (B).

Tightening torque :12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb-ft)

[Front]

[Rear]

7.Disconnect the brake hose by loosening the bolt (A) & (B).

Tightening torque :24.5 - 29.4 N.m (2.5 - 3.0 kgf.m, 18.1 - 21.7 lb-ft)

[Front]

[Rear Disc]

[Rear Drum]

8.Remove the brake hose bracket by loosening the bolt (A). [Drum brake only]

Tightening torque :18.6 - 25.5 N.m (1.9 - 2.6 kgf.m, 13.7 - 18.8 lb-ft)

- Inspection

1.Check the brake tubes for cracks, crimps and corrosion.

2.Check the brake hoses for cracks, damage and fluid leakage.

3.Check the brake tube flare nuts for damage and fluid leakage.

4.Check brake hose mounting bracket for crack or deformation.

- Installation

1.To install, reverse the removal procedure.

   

• Use a new washer (A) whenever installing.

2.After installing, bleed the brake system. (Refer to Brake System - "Brake System Bleeding")(Refer to Brake System - "ABS System Bleeding")(Refer to Brake System - "ESP System Bleeding")

3.Check the spilled brake oil.

Brake System

Brake Oil

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: General Tightening Torque Table

- Tightening Torque Table of Standard Parts BOLT (Nominal diameter) NUT (Nominal diameter)   BOLT/NUT Normal screw Torque Nm (kg.m, Ib-ft) Nominal diameter.

Hyundai Accent (HC) (2017 - 2022) Service Manual: TPMS Sensor

- Description 1.General descriptionWU is a sensor placed in the tire that reports pressure and temperature.The WU is mounted inside the wheels, fixed to the valve. The angle between the valve and the housing of the WU is variable.This allows adaptation to various types of rims.The Wheel Unit is made of a PCB supporting the electronic hardware and encapsulated inside a housing which is potted with polyurethane.

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