Hyundai Accent (HC): 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.

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Repair procedures

- Diagnosis with Diagnostic tool 1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).The diagnostic system (Diagnostic tool) provides the following information.(1)Fault Code Searching : Checking failure and code number (DTC) (2)Data Analysis : Checking the system input/output data state (3)Actuation test : Checking the system operation condition (4)S/W Management : Controlling other features including system option setting and zero point adjustment Data Analysis 1.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Coolant

- Replacement and Air Bleeding     • Never remove the radiator cap when the engine is hot. Serious scalding could be caused by hot fluid under high pressure escaping from the radiator.     • When pouring engine coolant, be sure to shut the relay box lid and not to let coolant spill on the electrical parts or the paint.

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