Specifications

Item		Specification
Master cylinder	Type	Tandem
	Cylinder I.D.	26.99 mm (1.063 in)
	Piston stroke	30 mm (1.18 in)
	Fluid level switch	Provided
Brake booster	Type	9" + 10" Tandem
	Boosting ratio	8: 1
Front brake	Type	Ventilated disc
	Disc O.D.	321 mm (12.64 in)
	Disc thickness	28 mm (1.10 in)
	Caliper piston	Double
Rear brake	Type	Solid disc
	Disc O.D.	324 mm (12.76 in)
	Disc thickness	12 mm (0.47 in)
	Caliper piston	Single
Parking brake	Type	DIH (Drum in hat)
	Drum I.D.	210 mm (8.27 in)
Brake fluid		DOT 3 or DOT 4

O.D. : Outer Diameter I.D : Inner Diameter

Part	Item	Standard value	Remark
HECU	System	4 Channel 4 Sensor (Solenoid)	Total control (ABS, EBD, TCS, ESC)
	Type	Motor, valve relay intergrated type
	Operating Voltage	10 ~ 16 V
	Operating Temperature	-25 ~ 120 °C
	Motor power	270 W
Warning lamp	Min. Operating Voltage	12 V
	Max. Current consumption	200 mA
Active Wheel speed sensor (ABS)	Supply voltage	DC 4.5 ~ 20 V
	Output current low	5.9 ~ 8.4 mA	Typ. 7 mA
	Output current high	11.8 ~ 16.8 mA	Typ. 14 mA
	Output range	1 ~ 2000 Hz
	Tone wheel	52 teeth
	Air gap	0.4 ~ 1.5 mm
Steering Wheel Angle Sensor	Operating Voltage	8 ~ 16 V
	Output Voltage (High)	3.0 V ~ 4.1 V
	Output Voltage (Low)	1.3 V ~ 2.0 V
	Operating Angular velocity	Max. 1500 °/sec
Yaw rate & Lateral G sensor (CAN TYPE)	Operating Voltage	10 V ~ 16 V
	Current Consumption	Max. 140 mA
	Yaw rate sensor measurement range	± 75 °/sec
	Lateral G sensor measurement range	± 1.5 g

Items	Standard vale
Brake pedal height (Common pedal)	210.4 mm (8.28 in)
Brake pedal height (Adjustable pedal)	210.4 mm (8.28 in)
Brake pedal stroke (Common pedal)	118.3 mm (4.66 in)
Brake pedal stroke (Adjustable pedal)	120.3 mm (4.74 in)
Stop lamp clearance	1.0 ~ 2.0 mm (0.04 ~ 0.08 in)
Brake pedal free play	3 ~ 8 mm (0.12 ~ 0.31 in)
Front brake disc thickness	28 mm (1.10 in)
Front brake disc pad thickness	10.5 mm (0.41 in)
Rear brake disc thickness	12 mm (0.47 in)
Rear brake disc pad thickness	9 mm (0.35 in)

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 ~ 11.6
Brake booster mounting nuts	16.7 ~ 25.5	1.7 ~ 2.6	12.3 ~ 18.8
Air bleeding screw	6.7 ~ 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	25.5 ~ 37.3	2.6 ~ 3.8	18.8 ~ 27.5
Rear caliper guide rod bolts	21.6 ~ 31.4	2.2 ~ 3.2	15.9 ~ 23.1
Front caliper assembly to knuckle	73.5 ~ 83.4	7.5 ~ 8.5	54.2 ~ 61.5
Rear caliper assembly to knuckle	63.7 ~ 73.5	6.5 ~ 7.5	47.0 ~ 54.2
Brake hose to caliper	16.7 ~ 19.6	1.7 ~ 2.0	12.3 ~ 14.5
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
Stop lamp switch lock nut	7.8 ~ 9.8	0.8 ~ 1.0	5.8 ~ 7.2
Wheel speed sensor mounting bolt	6.9 ~ 10.8	0.7 ~ 1.1	5.0 ~ 8.0
HECU bracket mounting bolts and nut	16.7 ~ 25.5	1.7 ~ 2.6	12.3 ~ 18.8
HECU bracket bolts	11.0 ~ 14.0	1.1 ~ 1.4	8.1 ~ 10.3
Yaw rate & G sensor mounting nuts	3.9 ~ 5.9	0.4 ~ 0.6	2.9 ~ 4.3

Lubricants

Items	Recommended	Quantity
Brake pedal bushing and bolt	Chassis grease	As required
Parking brake shoe and backing plate contacting surface	Heat resistance grease	As required
Caliper guide rod and boot	AI-11P	0.8 ~ 2.0 g (Front) 0.7 ~ 1.5 g (Rear)