Hyundai Tucson: General Information / Specifications
| Specifications |
| Item | Specification | ||
| Master cylinder | x | LHD | RHD |
| Type | Tandem type | Tandem type | |
| Cylinder I.D. | CBS: O 20.64 | O 25.4 mm | |
| ABS/ ESP: O 22.22mm | |||
| Piston stroke | 45mm(1.77in) / 30mm(1.18in) | ||
| Fluid level switch | Provided | Provided | |
| Brake booster | x | LHD | RHD |
| Type | 11" Single | 8+9" Tandem | |
| Boosting ratio | 9.0 : 1 | 9.0 : 1 | |
| Front Disc brake | Type | Ventilated disc | |
| Disc O.D. | 2WD, 4WD : O 300 mm (11.81 in) | ||
| Disc thickness | 28 mm (1.10 in) | ||
| Disc Service Iimit | 26.4 mm (1.04 in) | ||
| Caliper piston | Single | ||
| Cylinder I.D. | O 186mm(7.32in) | ||
| Rear Disc brake | x | 2WD | 4WD |
| Type | Solid disc | Solid disc | |
| Disc O.D. | 262 mm (10.31 in) | 284 mm (11.18 in) | |
| Disc thickness | 10 mm (0.39 in) | 10 mm (0.39 in) | |
| Disc Service Limit | 8.4 mm (0.33 in) | 8.4 mm (0.33 in) | |
| Caliper piston | Single | Single | |
| Cylinder I.D. | O 34 mm(1.34 in) | O 34 mm(1.34 in) | |
| Parking brake | x | 2WD | 4WD |
| Type | DIH (Drum in hat) | DIH (Drum in hat) | |
| Drum I.D. | O 168 mm (6.61 in) | O 190 mm (7.48 in) | |
O.D. : Outer Diameter
I.D : Inner Diameter |
Specification(ABS)
| Part | Item | Standard value | Remark | |
| HECU | System | 4 Channel 4 Sensor (Solenoid) | x | |
| Type | Motor, valve relay intergrated type | x | ||
| Operating Voltage | 10 ~ 16 V | x | ||
| Operating Temperature | -40 ~ 120 °C (-40 ~ 248°F) | x | ||
| Motor power | 210 W | x | ||
| Active Wheel speed sensor | Supply voltage | DC 4.5 ~ 16 V | x | |
| Output current low | 5.9 ~ 8.4 mA | x | ||
| Output current high | 11.8~ 16.8 mA | x | ||
| Output range | 1 ~ 2500 Hz | x | ||
| Tone wheel | Front | 48 teeth | x | |
| Rear | 2WD : 47 teeth, 4WD : 48 teeth | x | ||
| Air gap | Front | 0.4 ~ 1.5 mm | x | |
| Rear | 2WD : 0.4 ~ 1.0mm 4WD : 0.4 ~ 1.5 mm | x | ||
| Longitudinalg Sensor (4WD only) | Operating Voltage | 4.75 ~ 5.25 V | x | |
| Operating temperature | -40 ~ 125°C (-40 ~ 248°F) | x | ||
| Output voltage | 0.5V~ 4.5V | x | ||
| Operating range | ±14.7 m/sx | x | ||
Specification(ESP)
| Part | Item | Standard value | Remark | |
| HECU | System | 4 Channel 4 Sensor (Solenoid) | Total control | |
| Type | Motor, valve relay intergrated type | (ABS, EBD, TCS, ESP) | ||
| Operating Voltage | 10 ~ 16 V | x | ||
| Operating Temperature | -40 ~ 120 °C (233 ~ 398°F) | x | ||
| Motor power | 270 W | x | ||
| Active Wheel speed sensor | Supply voltage | DC 4.5 ~ 16 V | x | |
| Output current low | 5.9 ~ 8.4 mA | x | ||
| Output current high | 11.8~ 16.8 mA | x | ||
| Output range | 1 ~ 2500 Hz | x | ||
| Tone wheel | Front | 48 teeth | x | |
| Rear | 2WD : 47 teeth 4WD : 48 teeth | x | ||
| Air gap | Front | 0.4 ~ 1.5 mm | x | |
| Rear | 2WD : 0.4 ~ 1.0 mm, 4WD : 0.4 ~ 1.5 mm | x | ||
| Steering Wheel Angle Sensor | Operating Voltage | 8 ~ 16 V | x | |
| Current Consumption | Max. 150 mA | x | ||
| Output measurement range | -780 ~ +779.9 ° | x | ||
| Operating Angular velocity | 0 ~ 1016 °/sec | x | ||
| Yaw rate& Lateral & Longitudinal G sensor | Operating Voltage | 10 V ~ 16 V | x | |
| Current Consumption | Max. 140 mA | x | ||
| Yaw rate sensor measurement range | -75 ~ +75 °/sec | x | ||
| Lateral and Longtudinal G sensor measurement range | -1.5 +1.5g | x | ||
Service Standard
| Items | Standard vale |
| Brake pedal height | 165 mm (6.50 in) |
| Brake pedal Full stroke | 135 mm (5.31 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 | 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 |
| Hub nut | 88.3 ~ 107.9 | 9.0 ~ 11.0 | 65.1 ~ 79.6 |
| Master cylinder to brake booster | 7.9 ~ 11.8 | 1.0 ~ 1.6 | 5.8 ~ 8.7 |
| 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 | 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 | 18.1 ~ 25.3 |
| Front wheel speed sensor mounting bolt | 6.9 ~ 10.8 | 0.7 ~ 1.1 | 5.0 ~ 8.0 |
| HECU bracket mounting bolt and nut | 16.7 ~ 25.5 | 1.7 ~ 2.6 | 12.3 ~ 18.8 |
| Yaw rate&G sensor mounting bolts | 7.9 ~ 10.8 | 0.8 ~ 1.1 | 5.8 ~ 8.0 |
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 |
| Caliper guide rod and boot | AI-11P | 0.8 ~ 2.0g |
Special Service Tools
Special Service Tools
Tool(Number and Name)IllustrationUse09581-11000Piston expanderSpreading the front disc brake piston.
...
Other information:
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Automatic Transmission
A: Shift lever, B: Shift release button,
C: Manual shift mode
Depress the brake pedal and
press the
Shift release button while moving the
shift lever.
Press the Shift release button
while
moving the shift lever.
The shift lever can freely
operate.
Button type
Depress the br ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: System Setting
Prompt Feedback
Press the key
Select [System]
Select [Prompt Feedback]
This feature is used to select the desired prompt feedback option from ON and
OFF.
1) ON : When using voice recognition, provides detailed guidance prompts
2) OFF : When using voice recognition, omits some guidance p ...
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