Hyundai Sonata: Brake System / Brake Line Repair procedures

Removal

1.	Disconnect the brake fiuid level switch connector, and remove the reservoir cap.

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.

3.	Remove the wheel & tire.

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

5.	Remove the brake hose clip (A).

Disconnect the brake hose from the brake caliper by loosening the bolt (C).

Tightening torque:

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

[Front]

[General]

[EPB]

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

Installation is the reverse of removal.

Use a new washer (A) whenever installing.

2.	After installation, bleed the brake system. (Refer to Brake System - "Brake System Bleeding") (Refer to ABS - "ABS System Bleeding") (Refer to ESP (Electronic Stability Program) System - "ESP System Bleeding")

3.	Check the spilled brake oil.

Components ...

Components 1. Brake member assembly2. Stop lamp switch3. Bolt4. Return spring5. Brake pedal assembly6. Locking plate ...

Hyundai Sonata LF 2014-2019 Service Manual: Advanced Smart Cruise Control (ASCC) Unit-Radar Repair procedures
Removal 1. Remove the bumper. (Refer to Body - "Front Bumper") 2. Disconnect the smart cruise control unit connector. 3. Remove the smart cruise control unit assembly (A) from vehicle after loosening mounting bolts. Installation 1. Install in the reverse order of removal. ...