Kia Cee'd: Brake System / Specifications
Item
|
Specification
|
Master cylinder
|
Cylinder I.D.
|
22.22 mm
|
Piston stroke
|
45 ± 1 mm (1.77 ± 0.039 in)
|
Fluid level switch
|
Provided
|
Brake booster
|
Size
|
10"
|
Boosting ratio
|
8.0 : 1
|
Front disc brake
|
|
15" Disc
|
16" Disc
|
Type
|
Ventilated disc
|
Ventilated disc
|
Disc O.D.
|
Ø 280 mm (11.02 in)
|
Ø 300 mm (11.81 in)
|
Disc thickness
|
23 mm (0.91 in)
|
28 mm (1.10 in)
|
Caliper piston
|
Single
|
Single
|
Cylinder I.D.
|
Ø 57.2 mm (2.25 in)
|
Ø 57.2 mm (2.25 in)
|
Rear disc brake
|
|
Without EPB
|
With EPB
|
Type
|
Solid disc
|
Solid disc
|
Disc O.D.
|
Ø 262 mm (10.31in)
|
Ø 284 mm (11.18 in)
|
Disc thickness
|
10 mm (0.39 in)
|
10 mm (0.39 in)
|
Caliper piston
|
Single
|
Single
|
Cylinder I.D.
|
Ø 34 mm (1.34 in)
|
Ø 34 mm (1.34 in)
|
Parking brake (Without EPB)
|
Type
|
BIR (Ball-in-Ramp)
|
Actuation
|
Lever
|
O.D. : Outer Diameter
I.D : Inner Diameter
|
Specification (ABS)
Part
|
Item
|
Standard value
|
Remark
|
HECU
|
System
|
4 Channel 4 Sensor (Solenoid)
|
|
Type
|
Motor, valve relay intergrated type
|
Operating Voltage
|
10 ~ 16 V
|
Operating Temperature
|
-40 ~ 120 °C (-40 ~ 248°F)
|
Motor power
|
195 W
|
Active Wheel speed sensor (ABS)
|
Supply voltage
|
DC 4.5 ~ 20 V
|
|
Output current low
|
5.9 ~ 8.4 mA
|
|
Output current high
|
11.8 ~ 16.8 mA
|
|
Output range
|
1 ~ 2,500 Hz
|
|
Tone wheel
|
46 teeth
|
|
Air gap
|
0.4 ~ 1.0 mm
|
|
Specification(ESP)
Part
|
Item
|
Standard value
|
Remark
|
HECU
|
System
|
4 Channel 4 Sensor (Solenoid)
|
Total control
(ABS, EBD, TCS, ESP)
|
Type
|
Motor, valve relay intergrated type
|
Operating Voltage
|
10 ~ 16 V
|
Operating Temperature
|
-40 ~ 120 °C (-40 ~ 248°F)
|
Motor power
|
270 W
|
Active Wheel speed sensor
|
Supply voltage
|
DC 4.5 ~ 20 V
|
|
Output current low
|
5.9 ~ 8.4 mA
|
|
Output current high
|
11.8~ 16.8 mA
|
|
Output range
|
1 ~ 2,500 Hz
|
|
Tone wheel
|
46 teeth
|
|
Air gap
|
0.4 ~ 1.0 mm
|
|
Yaw rate & G sensor
(CAN TYPE)
|
Operating Voltage
|
10 ~ 16 V
|
|
Current Consumption
|
Max. 140 mA
|
|
Yaw rate sensor measurement range
|
± 75 °/sec
|
|
Lateral / Longitudinal sensor measurement range
|
±14.715 m/s²
|
|
Service Standard
Items
|
Standard value
|
Brake pedal height
|
183 mm (7.20 in)
|
Brake pedal Full stroke
|
135 mm (5.31 in)
|
Stop lamp switch clearance
|
1.0 ~ 2.0 mm (0.04 ~ 0.08 in)
|
Brake pedal free play
|
2 ~ 4 mm (0.08 in ~ 0.16 in)
|
Front brake disc thickness
|
15" : 23 mm (0.90 in), 16" : 28 mm (1.10 in)
|
Front brake disc pad thickness
|
10.5 mm (0.41 in)
|
Rear brake disc thickness
|
10 mm (0.39 in)
|
Rear brake disc pad thickness
|
EPB : 10 mm (0.39 in), General [BIR] : 9.2 mm (0.36 in)
|
Tightening Torques
Items
|
N.m
|
kgf.m
|
lb-ft
|
Hub nut
|
88.3 ~ 107.9
|
9.0 ~ 11.0
|
65.1 ~ 79.6
|
Master cylinder to brake booster
|
9.8 ~ 15.7
|
1.0 ~ 1.6
|
7.2 ~ 11.2
|
Brake booster mounting nuts
|
16.7 ~ 25.5
|
1.7 ~ 2.6
|
12.3 ~ 18.8
|
Air bleeding screw
|
6.9 ~ 12.7
|
0.7 ~ 1.3
|
5.1 ~ 9.4
|
Brake tube flare nuts
|
12.7 ~ 16.7
|
1.3 ~ 1.7
|
9.4 ~ 12.3
|
Front caliper guide rod bolts
|
21.6 ~ 31.4
|
2.2 ~ 3.2
|
15.9 ~ 23.1
|
Rear caliper guide rod bolts
|
21.6 ~ 31.4
|
2.2 ~ 3.2
|
15.9 ~ 23.1
|
Front caliper assembly to knuckle
|
78.5 ~ 98.1
|
8.0 ~ 10.0
|
57.9 ~ 72.3
|
Rear caliper assembly to knuckle
|
63.7 ~ 73.5
|
6.5 ~ 7.5
|
47.0 ~ 54.2
|
Brake hose to caliper
|
24.5 ~ 29.4
|
2.5 ~ 3.0
|
18.1 ~ 21.7
|
Brake pedal member bracket bolts
|
16.7 ~ 25.5
|
1.7 ~ 2.6
|
12.3 ~ 18.8
|
Brake pedal shaft nut
|
24.5 ~ 34.3
|
2.5 ~ 3.5
|
18.1 ~ 25.3
|
Wheel speed sensor mounting bolt
|
6.9 ~ 10.7
|
0.7 ~ 1.1
|
5.1 ~ 8.0
|
HECU bracket mounting nuts
|
16.7 ~ 25.5
|
1.7 ~ 2.6
|
12.3 ~ 18.8
|
Yaw rate&G sensor mounting nuts
|
7.8 ~ 11.8
|
0.8 ~ 1.2
|
5.8 ~ 8.7
|
Lubricants
Items
|
Recommended
|
Quantity
|
Brake fluid
|
DOT 3 or DOT 4
|
As required
|
Brake pedal bushing and bolt
|
Chassis grease
|
As required
|
Parking brake shoe and backing plate contacting surface
|
Heat resistance grease
|
As required
|
Front Caliper guide rod and boot
|
KL-64Y
|
0.8 ~ 2.0g
|
Rear Caliper guide rod and boot
|
KL-64Y
|
0.8 ~ 2.0g
|
Special Service Tools
Tool(Number and Name)
Illustration
Use
09581-11000
Piston expander
...