Kia Soul EV: Front Suspension System / Front Strut Assembly Repair procedures
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from front hub.
Tightening torque:
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)
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Be careful not to damage to the hub bolts when removing the front wheel and tire (A).
3.
Loosen the bolts (A, B), and then remove the wheel speed sensor.
Tightening torque:
6.8 ~ 10.7N.m (0.7 ~ 1.1kgf.m, 5.0 ~ 7.9lb-ft)
4.
Loosen the brake hose bracket bolts (A).
Tightening torque:
8.8 ~ 13.7N.m (0.9 ~ 1.4kgf.m, 6.5 ~ 10.1lb-ft)
5.
Disconnect the stabilizer link (A) from the front strut assembly after loosening the nut (B).
Tightening torque:
98.1 ~ 117.7N.m(10.0 ~ 12.0kgf.m, 72.3~86.8lb-ft)
6.
Remove the cowl top cover.
(Refer to Body - "Cowl Top Cover")
7.
Disconnect the front strut assembly (A) from the knuckle by loosening the bolt & nut.
Tightening torque:
137.3 ~ 156.9N.m(14.0 ~ 16.0kgf.m, 101.3 ~ 115.7lb-ft)
8.
Remove the front strut assembly and then loosen the strut mounting nuts (A).
Tightening torque:
44.1 ~ 58.8N.m(4.5 ~ 6.0kgf.m, 32.5~43.4lb-ft)
9.
Installation is the reverse of removal.
1.
Using the special tool (09546-26000), compress the coil spring (A).
Tightening torque:
58.8 ~ 68.6N.m(6.0 ~ 7.0kgf.m, 43.4 ~ 50.6lb-ft)
2.
Remove the self-locking nut (C) from the strut assembly (B).
3.
Remove the insulator, spring seat, coil spring and dust cover from the strut assembly.
4.
Reassembly is the reverse of the disassembly.
1.
Check the strut bearing for wear and damage.
2.
Check the spring upper and lower seat for damage and deterioration.
3.
Compress and extend the piston rod (A) and check that there is no abnormal resistance or unusual sound during operation.
Disposal
1.
Fully extend the piston rod.
2.
Drill a hole on the (A) section to remove gas from the cylinder.
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The gas coming out is harmless but be careful of chips that may fly when drilling.
Components
1. Strut assembly2. Insulator3. Strut bearing4. Spring upper pad5. Coil spring6. Dust cover7. Bumper rubber8. Spring lower pad
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Replacement
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from front hub.
Tightening torque:
88.3 ~ ...
Other information:
High Voltage Battery Heater Fuse
It is connected to battery heater relay switch and it cuts off the circuit in case of overcurrent.
It is installed in the Power Relay Assembly (PRA).Operation
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Troubleshooting
SymptomPossible CauseRemedyLower pedal or spongy pedal1. Integrated Brake Actuation Unit (Air in system)Bleed air2. AHB system (Fluid leaks)Replace3. Piston seals in IBAU (Worn or damaged)ReplaceBrake drag1. Brake pedal free play (Minimum)Adjust2. Pad or lining (Cracked or disto ...