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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 90 (Front Suspension System (Except HEV)) >> Front Strut Assembly >> Repair Procedures >> Removal

Repair Procedures: Removal

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  1. Remove the wheel and tire.

    Tightening torque: 

    88.2 - 107.8 N.m (9.0 - 11.0 kgf.m, 65.0 - 79.5 lb.ft)

    Fig 1: Wheel And Tire
    G12141414Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: Be careful not to damage the hub bolts when removing the wheel & tire.
  2. Remove the stabilizer link nut (A).

    Tightening torque: 

    98.0 - 117.6 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.7 lb.ft)

    Fig 2: Locating Stabilizer Link Nut
    G12141415Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the wheel speed sensor mounting bolts (A) and brake hose bracket bolt (B).

    Tightening torque: 

    1. 8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)
    2. 6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb.ft)
    Fig 3: Locating Wheel Speed Sensor Mounting Bolts And Brake Hose Bracket Bolt
    G12141416Courtesy of KIA MOTORS AMERICA, INC.
  4. Loosen the strut mounting bolts (B) and then remove the hub and knuckle assembly from the strut assembly (A).

    Tightening torque: 

    196.1 - 215.7 N.m (20.0 - 22.0 kgf.m, 144.7 - 159.1 lb.ft)

    Fig 4: Locating Strut Mounting Bolts And Strut Assembly
    G12141417Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the strut lock nuts (A).

    Tightening torque: 

    53.9 - 73.5 N.m (5.5 - 7.5 kgf.m, 39.8 - 54.2 lb.ft)

Fig 5: Locating Strut Lock Nuts
G12141418Courtesy of KIA MOTORS AMERICA, INC.