| TIBURON(GK) >2006 > G 2.7 DOHC > Brake System > General Information>Specifications |

SPECIFICATIONS
Master cylinder
- | Type
- | Piston stroke
- | I.D. mm(in.)
- | Fluid level warning sensor
| Tandem type 31mm 23.81 (0.94) : CBS 25.4 (1.0) : ABS (ESP) Provided
Brake booster
- | Type
- | Effective dia.mm(in.)
- | Boosting ratio
| Vacuum type with tandem booster Tandem type with 7+8 in. (CBS) Tandem type with 8+9 in. (ABS, ESP) 7.0 : 1
Proportioning valve
- | Cut-in pressure (Split point)
- | Decompression ratio
| 3.4 MPa (35 kg/cm², 498 psi) 0.27 : 1
Front disc brake
- | Type
- | Disc O.D.
- | Disc thickness
- | Pad thickness
- | Cylinder I.D.
| Floating type with ventilated disc 280 mm (11.02 in.) 26 mm (1.024 in.) 11 mm (0.433 in.) 57.2 mm (2.25 in.)
Rear disc brake
- | Type
- | Disc O.D.
- | Clearance adjustment
- | Disc thickness
- | Pad thickness
- | Cylinder I.D
| Floating type with solid disc 258 mm (10.16 in.) Automatic 10 mm (0.394 in.) 9 mm (0.354 in.) 33.96 mm (1.34 in.)
Parking brake
- | Actuation
- | Type
| Mechanical brake acting on rear wheels Lever
*Note CBS : Conventional Brake System ABS : Anti-Lock Brake System ESP : Electronic Stability Program
SPECIFICATION (ABS)
PART | ITEM | STANDARD VALUE | REMARK
HECU(Hydraulic and Electronic Control Unit | System | 4 channel 4 sensor (MGH-25) | •ABS system:ABS & EBD contorl
Type | Motor, valve relay intergrated type
Operating voltage | 10V~16V(DC)
Operating temperature | -40~110°C(-40~230°F)
Motor power | 180W |
Pump orifice | Ø0.5mm(0.0197 in.) |
Accumulator capacity | LPA | MCS:3.0cc/MCP:3.0cc | LPA:Low pressure accumulator
HPA | 0.13cc | HPA:High pressure accumulator
Valve | Inlet valve(NO) | Front:Ø0.71mm (0.0280 in.) Rear:Ø0.40mm (0.0157in.) | NO valve:4
Outlet valve(NC) | Front:Ø0.56mm (0.0220 in.) Rear:Ø0.355mm (0.0140 in.) | NC valve:4
Warning lamp | Operating voltage | 12V | •ABS W/L:ABS failure •Brake W/L:Parking, brake oil, EBD failure
Current consumption | 80mA |
Acitve wheel speed sensor(ABS) | Supply voltage | DC 12V |
Output current low | 5.9~8.4mA | Typ.7mA
Output current High | 11.8~16.8mA | Typ.14mA
Frequency range | 1~2000HZ |
Air gap | 0.2~1.5mm (0.008~0.0591 in.) |
Tone wheel | 44 teeth |
SPECIFICATION(ESP)
PART | ITEM | STANDARD VALVE | REMARK
HECU(Hydraulic and Electronic Control Unit) | System | 4 channel 4 sensor(MGH-25) | •Total control(ABS, EBD, TCS, ESP) •CAN communication with ECU & TCU
Type | Motor, valve relay intergrated type
Operating voltage | 10V~16V(DC)
Operating temperature | -40~110°C(-40~230°F)
Motor power | 250W |
Pump orifice | Ø0.5mm(0.0197 in.) |
Accumulator capacity | LPA | MCS:3.0cc /MCP:3.0cc | LPA:Low pressure accumulator
HPA | 0.13cc | HPA:High pressure accumulator
Valve | Inlet valce(NO) | Front:Ø0.71mm(0.0280 in.) Rear:Ø0.40mm(0.0157 in.) | NO valve:4
Outlet valve(NC) | Front:Ø0.56mm(0.0220 in.) Rear:Ø0.355mm(0.0140 in.) | NC valve:4
Traction Control valve relief pressure | 120~150bar |
Warning lamp | Operating voltage | 12V | •ESP Operating Lamp •ESP Warning Lamp
Current consumption | 80mA
Active wheel speed sensor | Supply voltage | DC12V |
Output current low | 5.9~8.4mA |
Output current high | 11.8~16.8mA |
Frequency range | 1~2000HZ |
Airgap | 0.2~1.5mm |
Steering Wheel Angle Sensor | Operating Voltage | 9V~16V |
Current Consumption | Max 100mA |
High Output voltage | 3.0V~4.1V |
Low output voltage | 1.3V~2.0V |
Operating Angular velocity | Max 1500°/sec |
Yaw-rate & G sensor | Operating Voltage | 4.75V~5.25V | Typ. 5V
Current Consumption | Max. 65mA |
Output Voltage | 0.5V~4.5V |
Yaw Sensor Operating Range | ±75° /s |
G Sensor Operating Range | ±1.5G |
Nominal Offset | 2.5V |
Operating Temperature | -40~85°C |
Master Pressure Sensor | Operating Voltage | 4.75V~5.25V |
Current Consumption | Max. 15mA |
Output Voltage Range | 0.5V~4.4V |
Output Pressure Range | 0~200bar |
Max Pressure | 350 bar |
Nominal Offset | 0.5V |
SERVICE STANDARD
| Standard value | Service limit
Brake pedal height | 170mm( 6.693in.) |
Brake pedal full stroke | 128 mm (5.04 in.) |
Brake pedal free play | 3~8mm(0.11~0.31in.) |
Brake pedal to floorboard clearance | 61mm( 2.4in.) |
Stop lamp switch outer case to pedal stopper clearance | 0.5~1.0 mm (0.02~0.04 in.) |
Booster push rod to master cylinder piston clearance | 0 (at 500 mmHg vacuum) |
Parking brake lever stroke when lever assembly is pulled with 196N (20Kgf, 44lb force) | 6~7 clicks |
Front disc brake pad thickness | 11 mm (0.43 in.) | 2 mm (0.079 in.)
Front disc thickness (minimum) | 26 mm (1.024 in.) | 24.4 mm ( 0.961in.)
Rear disc brake pad thickness | 9 mm (0.354 in.) | 2 mm (0.079 in.)
Rear disc brake disc thickness | 10 mm (0.394 in.) | 8 mm (0.315 in.)
TIGHTENING TORQUE
| Nm | Kgf•cm | lbf•ft
Proportioning valve to master cylinder | 22.4~26.5 | 224~265 | 16.5~19.545
Master cylinder to booster mounting nut | 8~12 | 80~120 | 5.9~8.9
Brake booster mounting nut | 13~16 | 130~160 | 9.6~11.8
Brake booster vacuum hose fitting to surge tank | 15~18 | 150~180 | 11.1~13.3
Bleeder screw | 7~13 | 70~130 | 5.2~9.6
Brake tube nut, brake hose | 13~17 | 130~170 | 9.6~12.5
Caliper assembly to knuckle | 65~75 | 650~750 | 47.94~55.32
Brake hose to front caliper | 25~30 | 250~300 | 18.4~22.1
Caliper guide rod bolt | 22~32 | 220~320 | 16.2~23.6
TIGHTENING TORQUE (ABS)
ITEM | N•m | kgf•cm | Ibf•ft
Active wheel speed sensor mounting bolt on the brake plate •Front •Rear | 8~9 8~9 | 80~90 80~90 | 5.6~6.6 5.6~6.6
Hydraulic & electronic control unit mounting bolt | 8~10 | 80~100 | 5.6~6.9
Hydraulic & electronic control unit mounting bracket bolt | 17~26 | 170~260 | 12~19
Brake tubes nut | 13~17 | 130~170 | 9.59~12.54
Air bleeder screw | 7~13 | 70~130 | 5~9.6
TIGHTENING TORQUE (ESP)
ITEM | N•m | kgf•cm | Ibf•ft
Yaw rate & lateral acceleration sensor Nut | 4~6 | 40~60 | 2.9~4.4
Steering wheel nut | 40~50 | 400~500 | 28.9~36.9
Master cylinder pressure sensor | 22.4~26.5 | 224~265 | 16.5~19.5