Hyundai Genesis DH Quiz
Brake System

Specifications

In this manual: Brake System
General Information — 9Engine Mechanical System — 103Engine Electrical System — 54Emission Control System — 23Engine Control System/Fuel System — 127Automatic Transmission System (SBC) — 90All-Wheel Drive (AWD) System — 20Drive Shaft and Axle — 27Suspension System — 41Steering — 19Restraints — 56Brake System — 56Body (Interior and Exterior) — 211Body Electrical System — 279Heating, Ventilation, and Air Conditioning — 55
~3min read

Specifications

Item Specification
Master Cylinder
  • Type
  • ID.
  • Piston Stroke
  • Fluid Level Sensor
Tandem
O 25.4 mm (1.0 in.)
36 mm (1.417 in.)
Provided
Brake Booster
  • Type
  • Disc O.D.
  • Disc Thickness
  • Minimum Effective Disc Thickness
  • Pad Thickness
  • Effective Pad Thickness
  • Cylinder Type
  • Cylinder Inner Diameter
Ventilated Disc
3.8 17 in., width 330 mm / 3.8 18 in./19 in., width 345 mm
5.0 18 in., width 345 mm / 5.0 19 in., width 360 mm
30 mm (1.18 in.)
28.4 mm (1.12 in.)
10.5 mm (0.41 in.)
8.5 mm (0.33 in.)
4 pistons
O 45.0 mm (O 1.77 in.) + O 45.0 mm (O 1.77 in.) x 2
Rear Brake (Disc)
  • Type
  • Disc O.D.
  • Disc Thickness
  • Minimum Effective Disc Thickness
  • Pad Thickness
  • Effective Pad Thickness
  • Cylinder Type
  • Cylinder Inner Diameter
Solid Disc
314 mm (12.37 in.)
13 mm (0.51 in.)
11.4 mm (0.45 in.)
10.0 mm (0.39 in.)
8.0 mm (0.31 in.)
Single piston
O 45 mm (1.77 in.)
Parking Brake (EPB)
  • Type
  • Drum (Disc) ID
DIH (Drum-in-Hat)
O 190 mm (7.48 in.)

Service Standard
Items Standard Value
Brake pedal full travel 132.0 mm (5.20 in.)
Stop light switch clearance 1.0 ~ 2.0 mm (0.04 ~ 0.08 in.)
Brake pedal free play 3.0 ~ 8.0 mm (0.12 ~ 0.31 in.)
Front Disc Thickness 30.0 mm (1.18 in.)
Minimum Effective Front Disc Thickness 28.4 mm (1.12 in.)
Front Pad Thickness 10.5 mm (0.41 in.)
Minimum Effective Front Pad Thickness 8.5 mm (0.33 in.)
Rear Disc Thickness 13.0 mm (0.51 in.)
Rear Disc Minimum Refinishing Thickness 11.4 mm (0.45 in.)
Rear Pad Thickness 10.0 mm (0.39 in.)
Rear Pad Minimum Thickness 8.0 mm (0.31 in.)

Tightening Torque
Items N·m kgf·m lb-ft
Hub Nut 88,3 ~ 107,9 9,0 ~ 11,0 65,1 ~ 79,6
Master Cylinder Mounting Nuts 12,8 ~ 16,7 1,3 ~ 1,7 9,4 ~ 12,3
Brake booster mounting nuts 16,7 ~ 25,5 1,7 ~ 2,6 12.31 ~ 18.8
Front Bleeder Screw 6,9 ~ 12,7 0,7 ~ 1,3 5,1 ~ 9,4
Rear Bleeder 6,9 ~ 12,7 0,7 ~ 1,3 5,1 ~ 9,4
Brake tube flare nuts 13,7 ~ 16,7 1,4 ~ 1,7 10,1 ~ 12,3
Rear caliper guide rod bolts 21,6 ~ 31,4 2,2 ~ 3,2 15,9 ~ 23,1
Front caliper assembly to steering knuckle 98,1 ~ 117,7 10,0 ~ 12,0 72,3 ~ 86,8
Rear caliper assembly to steering knuckle 79,5 ~ 98,1 8,0 ~ 10,0 57,9 ~ 72,3
Brake hose to caliper 24,5 ~ 29,4 2,5 ~ 3,0 18,1 ~ 21,7
Brake Pedal Bracket Bolt 19,6 ~ 25,5 2,0 ~ 2,6 14,5 ~ 18,8
Brake Pedal Mounting Nut 8,8 ~ 13,7 0,9 ~ 1,4 6,5 ~ 10,1
Front Wheel Speed Sensor Mounting Bolt 6,9 ~ 10,8 0,7 ~ 1,1 5,1 ~ 7,6
Rear Wheel Speed Sensor Mounting Bolt 7,8 ~ 11,8 0,8 ~ 1,2 5,8 ~ 8,7
HECU Bracket Mounting Bolts 19,6 ~ 29,4 2,0 ~ 3,0 14,5 ~ 21,7
HECU Brake Tube Flare Nuts Wheel Port 13,7 ~ 16,7 1,4 ~ 1,7 10,1 ~ 12,3
Master Port 18,6 ~ 22,6 1,9 ~ 2,3 13,7 ~ 16,6
Front Caliper Cover Bolt 7,8 ~ 10,8 0,8 ~ 1,1 5,8 ~ 7,9

Lubricants

Item As required
Brake fluid DOT 3 or DOT 4 As required
Brake pedal bushing and bolt Chassis grease As required
Parking brake shoe and backing plate contact surface Heat-resistant grease As required

Test yourself

A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.