TIBURON(GK) >2004 > G 2.7 DOHC > Brake System > General Information>Specifications  
SPECIFICATIONS
Master cylinder
-
Type
-
I.D. mm(in.)
-
Fluid level warning sensor

Tandem type
23.81 (0.94) : CBS
25.4 (1.0) : ABS (TCS)
Provided
Brake booster
-
Type
-
Effective dia.mm(in.)
-
Boosting ratio

Vacuumtype with tandem booster
Tandem type with 7+8 in. (CBS)
Tandem type with 8+9 in. (ABS, TCS)
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
Auti-lock brake system (ABS)
ECU type
ABS & EBD Warning lamp / TCS lamp
-
Operating voltage
-
Current
Wheel speed sensor
-
Internal resistance
-
Output range
-
Output voltage
-
Tone wheel teeth
-
Air-gap mm (in.)
HECU (HU + ECU)
-
Pump type
-
Motor type
-
Motor type
-
LPA volume
-
HPA volume
-
Inlet valve (Front / Rear) mm (in.)
-
Outlet valve (Front / Rear) mm (in.)
-
TC valve relief pressure

Motor, valve relay integrated type

12V
80 mA

1,385 ± 110Ω (at 23 ± 5°C)
15 ~ 2,000 Hz
Min. 130 mVp•p
44 EA
0.2 ~ 1.3 (0.008 ~ 0.051)

Radial pistons (2 pistons)
4-pole DC motor
180W
MCS : 3.0cc / MCP : 3.0cc
0.13cc
0.56 (0.022) / 0.315 (0.0124)
0.56 (0.022) / 0.355 (0.0140)
60 ~ 90 bar

O.D = Outer Diameter
I.D = Inner Diameter
CBS = Conventional Brake System
ABS = Anti-lock Brake System
TC Valve = Traction Control Valve

SERVICE STANDARD

Standard value
Service limit
Brake pedal height
170 mm (6.69 in.)

Brake pedal stroke
128 mm (5.04 in.)

Stop lamp switch outer case to pedal stopper clearance
0.5~1.0 mm (0.02~0.04 in.)

Brake pedal free play
3~8 mm (0.11~0.31 in.)

Brake pedal to floorboard clearance
61 mm (2.40 in.) or more

Booster push rod to master cylinder piston clearance
0 (at 500 mmHg vacuum)

Parking brake lever stroke when lever assembly is pulled with 196N (20kg, 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 (1.02 in.)
22.4 mm (0.96 in.)
Rear disc brake pad thickness
9 mm (0.35 in.)
2 mm (0.08 in.)
Rear disc thickness
10 mm (0.4 in.)
8 mm (0.315 in.)

TIGHTENING TORQUE

Nm
Kgf•cm
lbf•ft
Master cylinder to booster mounting nut
8~12
80~120
6~9
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 flare nut, brake hose
13~17
130~170
9.6~12
Caliper guide rod bolt
22~32
220~320
16.2~23.6
Caliper assembly to knuckle
65~75
650~750
48~55
Brake hose to front caliper
25~30
250~300
18~22
Wheel speed sensor mounting bolt
8~9
80~90
6~7
Hydraulic & electronic control unit mounting bolt
8~10
80~100
6~7.4
Hydraulic & electronic control unit mounting bracket bolt
17~26
170~260
13~19

Replace self-locking nuts with new ones after removal.