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Home >> Kia >> 2017 >> Niro EX >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Front Axle Assembly >> Front Hub/Knuckle >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Remove the wheel and tire.

    Tightening Torque: 

    107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb.ft)

    Fig 1: Removing Wheel And Tire
    G12329317Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: Be careful not to damage the wheel nuts when removing the wheel and tire.
  2. By hammering on a chisel, unlock the driveshaft lock hub nut caulking.
    Fig 2: Removing Driveshaft Lock Hub Nut Caulking
    G12329318Courtesy of KIA MOTORS AMERICA, INC.
    NOTE: If there is screw thread (A) on the end of the nut, unlock the caulking by using a chisel and then loosen the nut to prevent damaging driveshaft screw thread.
    Fig 3: Screw Thread
    G12329319Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the caulking nut (A) from the front axle.

    Tightening Torque: 

    274.6 - 294.2 N.m (28.0 - 30.0 kgf.m, 202.5 - 217.0 lb.ft)

    Fig 4: Removing Caulking Nut From Front Axle
    G12329320Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • The driveshaft lock nut must be replaced with new one. When replacing the drive lock hub nut, use only the nut with screw thread (A) on the end
      Fig 5: Driveshaft Lock Hub Nut
      G12329321Courtesy of KIA MOTORS AMERICA, INC.
      Fig 6: Screw Thread
      G12329322Courtesy of KIA MOTORS AMERICA, INC.
    • Tighten the driveshaft lock hub nut to the specified tightening torque, and caulk by using a chisel and hammer.
    • If there are two key seats, perform on all two seats.

      Caulking Depth (A):  1.5 mm (0.0591 in)

    Fig 7: Locating Driveshaft Lock Hub Nut Caulking Depth
    G12329323Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the front caliper.

    (Refer to Brake System - "FRONT DISK BRAKE ")

  5. Remove the wheel speed sensor bolt (A).

    Tightening Torque: 

    6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb.ft)

    Fig 8: Removing Wheel Speed Sensor Bolt
    G12329324Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the tie rod end pin (A) and nub (B).

    Tightening Torque: 

    78.4 - 98.0 N.m (8.0 - 10.0 kgf.m, 57.8 - 72.3 lb.ft)

    Fig 9: Removing Tie Rod End Pin And Nub
    G12329325Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the knuckle by using the SST (09568-34000).
    Fig 10: Removing Knuckle Using SST
    G12329326Courtesy of KIA MOTORS AMERICA, INC.
  8. Loosen the pin (A), and then remove the lower arm nut (B).

    Tightening Torque: 

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

    Fig 11: Removing Lower Arm Nut
    G12329327Courtesy of KIA MOTORS AMERICA, INC.
  9. Loosen the strut bolt and then remove the front axle.

    Tightening Torque: 

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

    Fig 12: Loosening Strut Bolt
    G12329328Courtesy of KIA MOTORS AMERICA, INC.