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Home >> Kia >> 2012 >> Rio EX, 4D Hatchback >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Suspension System >> Sub Frame >> Repair procedures >> Replacement

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)

    Fig 1: Identifying Front Wheel And Tire
    G08321914Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: Be careful not to damage to the hub bolts when removing the front wheel & tire.
  2. Disconnect the stabilizer link (B) with the front strut assembly (A) after loosening the nut.

    Tightening torque: 

    98.1 ~ 117.7N.m(10.0 ~ 12.0kgf.m, 72.3 ~ 86.8lb-ft)

    Fig 2: Identifying Stabilizer Link And Front Strut Assembly
    G08321915Courtesy of KIA MOTORS AMERICA, INC.
  3. Loosen the nut and then remove the tie-rod end (A) with the front axle (B) by using SST(09568-34000).

    Tightening torque: 

    23.5 ~ 33.3N.m(2.5 ~ 3.4kgf.m, 19.4 ~ 24.6lb-ft)

    Fig 3: Identifying Tie-Rod End
    G08321916Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Removing Tie-Rod End With Front Axle By Using SST(09568-34000)
    G08321917Courtesy of KIA MOTORS AMERICA, INC.
  4. Loosen the nut and then remove the lower arm (A).

    Tightening torque: 

    58.8 ~ 70.6N.m(6.0 ~ 7.2kgf.m, 43.4 ~ 52.1lb-ft)

    Fig 5: Identifying Lower Arm
    G08321918Courtesy of KIA MOTORS AMERICA, INC.
  5. Loosen the bolt (A) and then disconnect the universal joint assembly from the pinion of the steering gear box.

    Tightening torque: 

    32.4 ~ 37.3N.m(3.3 ~ 3.8kgf.m, 23.9 ~ 27.5lb-ft)

    Fig 6: Identifying Universal Joint Assembly Bolt
    G08321919Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION:
    • Lock the steering wheel in the straight ahead position to prevent the damage of the clock spring inner cable when you handle the steering wheel.
    • Must be replaced with new bolts when assembling. (SEAL-LOCK has been processed) SEAL-LOCK Specifications: MS721-39 "TYPE-D" Product: ND industries 1193S
  6. Remove the rubber hanger (A).
    Fig 7: Identifying Rubber Hanger
    G08321920Courtesy of KIA MOTORS AMERICA, INC.
  7. Loosening the roll rod (A) mounting bolts and nuts.

    Tightening torque: 

    53.9 ~ 63.7N.m(5.5 ~ 6.5kgf.m, 39.8 ~ 47.0lb-ft)

    Fig 8: Identifying Roll Rod
    G08321921Courtesy of KIA MOTORS AMERICA, INC.
  8. Loosen the bolts & nuts and then remove the front sub frame (A).

    Tightening torque: 

    Sub frame mounting bolt & nut

    156.9 ~ 176.5N.m(16.0 ~ 18.0kgf.m, 115.7 ~ 130.2lb-ft)

    Sub frame stay mounting bolt

    44.1 ~ 53.9N.m(4.5 ~ 5.5kgf.m, 32.5 ~ 39.8lb-ft)

    Fig 9: Identifying Front Sub Frame
    G08321922Courtesy of KIA MOTORS AMERICA, INC.
  9. Installation is the reverse of removal.