Specifications
Item |
Specification |
|
Master cylinder |
Type |
Tandem |
Cylinder I.D. |
20.64 mm (0.813 in) |
|
Piston stroke |
36±1 mm (1.42±0.039 in) |
|
Fluid level switch |
Provided |
|
Brake booster |
Type |
9" Single |
Boosting ratio |
7 : 1 |
|
Front Disc brake |
Type |
Ventilated disc |
Disc O.D. |
256 mm (10.08 in) |
|
Disc thickness |
22 mm (0.87 in) |
|
Caliper piston |
Single |
|
Cylinder I.D. |
Ø 54mm(2.13 in) |
|
Rear Disc brake |
Type |
Solid disc |
Disc O.D. |
262 mm (10.31 in) |
|
Disc thickness |
10 mm (0.39 in) |
|
Caliper piston |
Single |
|
Cylinder I.D. |
Ø 33.96 mm (1.34 in) |
|
Rear brake (Drum) |
Type |
Leading trailing |
Drum I.D |
203.2 mm (8 in) |
|
Brake lining thickness |
4.5 mm (0.18 in) |
|
Clearance adjustment |
Automatic |
|
Parking brake (Disc) |
Type |
BIR (Ball-in-Ramp) |
actuation |
Lever |
O.D.: Outer Diameter
I.D: Inner Diameter
|
Specification (ESC) |
Part |
Item |
Standard value |
Remark |
HECU |
System |
4 Channel 4 Sensor (Solenoid) |
Total control |
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 ~ 2500 Hz |
|
|
Tone wheel |
48 teeth |
|
|
Air gap |
0.4 ~ 1.0 mm |
|
|
Yaw rate& Lateral G sensor (CAN TYPE) |
Operating Voltage |
7 ~ 18 V |
|
Current Consumption |
Max. 150 mA |
|
|
Yaw rate sensor measurement range |
-75 ~ +75 °/sec |
|
|
Lateral G sensor measurement range |
-14.715 ~ 14.715 m/s² |
|
Service Standard |
Items |
Standard value |
Brake pedal height |
173 mm (6.81 in) |
Brake pedal Full stroke |
108 mm (4.25 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 |
22 mm (0.87 in) |
Front brake disc pad thickness |
11 mm (0.43 in) |
Rear brake disc thickness |
10 mm (0.39 in) |
Rear brake disc pad thickness |
10 mm (0.39 in) |
Tightening Torques |
Items |
N.m |
kgf.m |
lb-ft |
Wheel lug nut |
88.3 ~ 107.9 |
9.0 ~ 11.0 |
65.1 ~ 79.6 |
Master cylinder to brake booster |
12.7 ~ 16.7 |
1.3 ~ 1.7 |
9.4 ~ 12.3 |
Brake booster mounting nuts |
12.7 ~ 15.7 |
1.3 ~ 1.6 |
9.4 ~ 11.6 |
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 |
49.0 ~ 58.8 |
5.0 ~ 6.0 |
36.2 ~ 43.4 |
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 |
18.0 ~ 25.3 |
Wheel speed sensor mounting bolt |
7.8 ~ 11.8 |
0.8 ~ 1.2 |
5.7 ~ 8.8 |
HECU bracket mounting nut |
16.7 ~ 25.5 |
1.7 ~ 2.6 |
12.3 ~ 18.8 |
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 |
AI-11P |
1.2 ~ 1.7 g, 1.0 ~ 1.5 g |
Rear caliper guide rod and boot |
AI-11P |
0.8 ~ 1.3 g |
Highway driving
Tires
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Schematic Diagrams
Circuit Diagram
...
Injector. Description
and Operation
Description
Based on information from various sensors, the ECM can calculate
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