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 |
Wipers and washers
A :Wiper speed control
· MIST – Single wipe
· OFF – Off
· INT – Intermittent wipe
· LO – Low wiper speed
· HI – High wiper speed
B : Intermittent wipe time adjustment
C :Wash w ...
Removal
In case of removing the high pressure fuel pump,
high pressure fuel pipe, delivery pipe, and injector, there may be injury
...
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower ar ...