Item | Specification | |
Master cylinder | Type | Tandem |
I.D. mm (in) | 22.22 mm (0.87 in.) | |
Piston stroke mm (in) | 45 mm (1.77 in.) | |
Brake booster | Type | 11" |
Boosting ratio | 10 : 1 | |
Front disc brake | Type | Ventilated disc |
Disc O.D | 325 mm (12.80 in.) | |
Disc thickness | 30 mm (1.18 in.) | |
Cylinder type | Single piston | |
Cylinder I.D. | Ø 63.5 mm (2.5 in.) | |
Rear disc brake | Type | Solid disc |
Disc O.D | 325 mm (12.79 in.) | |
Disc thickness | 12 mm (0.47 in.) | |
Cylinder type | Single piston | |
Cylinder I.D. | Ø45 mm (1.77 in.) | |
Parking brake | Type | Electronic Parking Brake (EPB) |
HECU | System | 4 Channel 4 Sensor control system (Total control ABS, TCS, EBD, ESP) |
Type | valve relay intergrated type (ECU, TCU and CAN)Motor, | |
Operating Voltage | 8 ~ 16V | |
Operating Temperature | -40 - 110°C (-40 ~ 230°F) | |
Motor power | 300 W | |
Active Wheel speed sensor | Supply voltage | DC 4.55 ~ 16 V |
Output current (low) | 7 +1.4/-1.12 mA | |
Output current (high) | 14 +2.8/-2.24 mA | |
Output range | 0 ~ 2500 Hz | |
Tone wheel | Front : 52 teeth, Rear : 52 teeth | |
Air gap | 0.4 - 1.5 mm (0.02 - 0.06 in.) | |
Steering Wheel Angle Sensor | Operating Voltage | 8 ~ 16V |
Current Consumption | 150 mAMax. | |
Output measurement range | ~ + 779.9°-780 | |
Operating Angular velocity | 0 ~ 1016°/sec |
Items | Standard value |
Brake pedal height | 135 mm (5.31 in.) |
Brake pedal full stroke | 176 mm (6.93 in.) |
Stop lamp switch clearance | 1 - 2 mm (0.04 in. - 0.08 in.) |
Brake pedal free play | 2 - 4 mm (0.08 in. - 0.16 in.) |
Front brake disc pad thickness | 11 mm (0.43 in.) |
Front brake disc pad service limit | 2.0 mm (0.07 in.) |
Front brake disc thickness | 30 mm (1.18 in.) |
Front brake disc service limit | 28 mm (1.10 in.) |
Rear brake disc pad thickness | 10 mm (0.31 in.) |
Rear brake disc pad service limit | 2.0 mm (0.07 in.) |
Rear brake disc thickness | 12 mm (0.47 in.) |
Rear brake disc service limit | 10.0 mm (0.39 in.) |
Items | N.m | kgf.m | lb-ft |
Master cylinder to brake booster | 12.8 - 16.7 | 1.3 - 1.7 | 9.4 - 12.3 |
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 nut, brake hose | 13.7 - 16.7 | 1.4 - 1.7 | 10.1 - 12.3 |
Front caliper guide rod bolts | 37.2 - 41.1 | 3.8 - 4.2 | 27.4 - 30.3 |
Rear caliper guide rod bolts | 37.2 - 41.1 | 3.8 - 4.2 | 27.4 - 30.3 |
Front caliper assembly mounting bolt | 98.1 - 117.7 | 10.0 - 12.0 | 72.3 - 86.8 |
Rear caliper assembly mounting bolt | 98.1 - 117.7 | 10.0 - 12.0 | 72.3 - 86.8 |
Brake hose to caliper | 24.5 - 29.4 | 2.5 - 3.0 | 18.1 - 21.7 |
Brake pedal member bracket bolt | 16.7 - 25.5 | 1.7 - 2.6 | 12.3 - 18.8 |
Wheel speed sensor mounting bolt | 8.8 - 13.7 | 0.9 - 1.4 | 6.5 - 10.1 |
Items | Recommended | Quantity |
Brake fluid | DOT 4 | As required |
Brake pedal bushing and bolt | Chassis grease | As required |
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Tail Gate Assembly
- Component Location
1 . Tailgate assembly
- Replacement
• Wear gloves to protect hands from injury.
• Be careful not to damage the tailgate and body.
• When removing and installing the tailgate, an assistant is need ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Front Sub Frame
- Removal
• When lifting a vehicle using a lift, be careful not to damage
the lower parts of the vehicle (floor under cover, fuel filter, fuel
tank, canister).(Refer to General Information - "Lift and Support
Points")
1.Loosen the front wheel nuts slightly.Raise the ...