Kia Optima Hybrid: Front Suspension System / Front Strut Assembly Repair procedures
| Replacement |
| 1. |
Remove the front wheel & tire.
|
| 2. |
Remove the wheel speed sensor (B) from the front strut assembly by loosening mounting bolts (A).
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| 3. |
Disconnect the stabilizer link (B) from the front strut assembly (A) after loosening the nut.
|
| 4. |
Disconnect the front strut assembly (A) from the knuckle by loosening the bolt & nut.
|
| 5. |
Remove the front strut assembly and then loosen the strut mounting nuts (A).
|
| 6. |
Installation is the reverse of removal. |
| Disassembly |
| 1. |
Using the special tool (09546-26000), compress the coil spring (A).
|
| 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. |
| Inspection |
| 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.
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Front Strut Assembly Components and Components Location
Components 1. Strut assembly2. Insulator3. Bearing4. Spring upper pad5. Coil spring6. Dust cover7. Spring lower pad ...
Front Lower Arm Repair procedures
Replacement 1. Remove the front wheel & tire. Tightening torque: 88.3 ~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) Be careful not to damage to the hub bolts when removing the front wheel ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Fuel Tank Pressure Sensor (FTPS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the FTPS. Pressure [kPa (kgf/cm?, in H2O)Output Voltage (V)-6.67 (-0.068, -26.8)0.502.5+6.67 (0.068, 26.8)4.5 Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Lift ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Front Driveshaft Repair procedures
Replacement 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove wheel nuts, front wheel and tire from front hub. Tightening torque: 88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft) Be careful not to damage to the wheel nuts when ...