Hyundai i-30: Brake System / Brake Pedal

Hyundai i30 (PD) 2018-2025 Service Manual / Brake System / Brake System / Brake Pedal

Components and components location

Components

1. Brake member assembly
2. Stop lamp switch
3. Return spring

4. Brake pedal arm assembly
5. Brake pedal pad

Repair procedures

Removal

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Remove the crash pad lower panel. (Refer to Body - "Crash Pad")

3.	Disconnect the stop lamp switch connector (A).

4.	Remove the stop lamp switch. (Refer to Brake System - "Stop Lamp Swtich")

5.	Remove the wiring fixed clip from the brake pedal member.

Remove the bracket mounting nut (A).

Tightening torque :

16.7 - 25.5 N.m (1.7 - 2.6 kgf.m, 12.3 - 18.8 lb-ft)

7.	Remove the snap pin (A).

8.	Remove the clevis pin (A).

Remove the mounting nuts (A).

Tightening torque :

16.7 - 25.5 N.m (1.7 - 2.6 kgf.m, 12.3 - 18.8 lb-ft)

10.	To install, reverse the removal procedure.

Inspection

1.	Check the brake pedal for bending or twisting.

2.	Check the brake pedal return spring for damage.

3.	Check the stop lamp switch.

Brake oil

Specifications Specification [LHD] Brake oil : DOT 3 or DOT 4 Reservoir capacity (cc) TOTAL A+B+C+D+E+F 500 ± 20 MAX LEVEL A+B+C+D+E 475 ± 20 MIN LEVEL B+C+D+E 200 ± 20 ON LEVEL C+D+E 170 ± 10 PARTIAL LEVEL D Pri : 53 ± 50 D Sec : 51 ± 5 CLUTCH LEVEL F 26 ± 5 [RHD] Reservoir capacity (cc) TOTAL A+B+C+D+E+F 456...

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Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Stop Lamp Switch

Components and components location Components 1. Brake member assembly 2. Stop lamp switch 3. Return spring 4. Brake pedal arm assembly 5. Brake pedal pad Schematic diagrams Schematic Diagram System Circuit Diagram Terminal Function Teminal Description 1 IGN1 2 BS 3 - 4 B+ 5 Stop Lamp 6 Ground Troubleshooting Troubleshooting 1...

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