Kia Cee'd: Brake System / Specifications

Kia Cee'd JD Service Manual / Brake System / Specifications

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"
Brake booster	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)
Parking brake (Without EPB)	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

Special Service Tools Tool(Number and Name) Illustration Use 09581-11000 Piston expander ...

Other information:

Kia Cee'd JD Service Manual: Auto Light Sensor Repair procedures
Inspection In the state of IGN1 ON, when multifunction switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to auto light sensor's input. The auto light control doesn't work if the pin sunlight s ...

Kia Cee'd JD Owners Manual: Using a child restraint system
Rearward-facing child restraint system Forward-facing child restraint system For small children and babies, the use of a child seat or infant seat is required. This child seat or infant seat should be of appropriate size for the child and should be installed in accordance with the manu ...