Suspension System
Rear Lower Arm Repair Procedures
In this manual: Suspension System
9steps
~54min
2/5difficulty
Done 0 of 9
Replacement
- Remove the rear wheel and tire.
Tightening torque: 88.3 ~ 108 N·m
Be careful not to damage the hub bolts when removing the rear wheel and tire.
- Loosen the nut and remove the rear stabilizer link (B) from the rear lower arm (A).
Tightening torque: 98.1 ~ 118 N·m
- Loosen the bolt and nut and remove the rear lower arm (A) from the rear axle.
Tightening torque: 137.3 ~ 157 N·m (14.0 ~ 16.0 kgf·m, 101.3 ~ 115.7 lbf·ft)
- Loosen the bolt and nut and remove the rear lower arm (B) from the subframe (A).
Tightening torque: 117.7 to 137 N·m
- Installation is the reverse of removal.
Be careful not to block the lower arm drain hole with the spring.
Inspection
- Inspect the bushing for wear and damage.
- Inspect the rear lower arm for deformation.
- Check the coil spring and spring seat for wear and deformation.
- Check that all bolts and nuts are present.
Test yourself
A quick Kia Optima Hybrid Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.
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