LEMON Manuals: Even more car manuals for everyone
Home >> Scion >> 2007 >> tC Base, Standard >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Axle >> Front Axle Hub >> Removal

Front Axle Hub: Removal

HINT:

  1. REMOVE FRONT WHEEL 
  2. DISCONNECT FRONT STABILIZER LINK ASSEMBLY 
    1. Remove the nut, and disconnect the stabilizer link assembly.

      HINT:

      If the ball joint turns together with the nut, use a 6 mm hexagon wrench to hold the stud in place.

      Fig 1: Removing Stabilizer Link Assembly Nut
      G04868269Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FRONT AXLE HUB NUT 
    1. Using SST and a hammer, unstake the staked part of the nut.

      SST 09930-00010 

      NOTE: Loosen the staked part of the nut completely, otherwise the screw of the drive shaft may be damaged.
    2. While applying the brakes, remove the lock axle hub nut.
      Fig 2: Loosening Staked Part Of Nut
      G04868268Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. DISCONNECT FRONT SPEED SENSOR 
    1. Remove the bolt, and disconnect the speed sensor wire and flexible hose from the shock absorber.

      HINT:

      Be careful not to damage the speed sensor.

      Fig 3: Identifying Bracket Bolt Of Speed Sensor Wire And Flexible Hose
      G04868270Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt, and separate the speed sensor front from the steering knuckle.
      NOTE:
      • Be careful not to damage the speed sensor.
      • Prevent foreign matter from attaching to the speed sensor.
      Fig 4: Locating Speed Sensor Bolt
      G04868271Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. DISCONNECT FRONT DISC BRAKE CYLINDER ASSEMBLY 
    1. Remove the 2 bolts and disconnect the disc brake caliper from the steering knuckle.
      NOTE:
      • Use a string or equivalent to keep the brake caliper from hanging down by the flexible hose.
      • The friction surface of the pad and disc must be free from oil, grease and paint.
      Fig 5: Locating Disc Brake Caliper Bolts
      G04868323Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT DISC 
    NOTE: There should be no oil or grease on the friction surface of the pad and disc.
  7. DISCONNECT TIE ROD END SUB-ASSEMBLY 
    1. Remove the cotter pin and nut.
    2. Using SST, disconnect the tie rod end from the steering knuckle.

      SST 09628-00011 

      Fig 6: Disconnecting Tie Rod End From Steering Knuckle
      G04868272Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. DISCONNECT FRONT NO. 1 SUSPENSION LOWER ARM SUB-ASSEMBLY 
    1. Remove the bolt and 2 nuts, and disconnect the suspension lower arm from the lower ball joint.
      Fig 7: Locating Suspension Lower Arm Bolt And Nuts
      G04868273Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE FRONT AXLE ASSEMBLY 
    1. Using a plastic-faced hammer, disconnect the drive shaft from the axle hub.
      NOTE: Be careful not to damage the boot and speed sensor rotor.
      Fig 8: Disconnecting Drive Shaft From Axle Hub
      G04868337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 bolts, 2 nuts and steering knuckle from the shock absorber.
      Fig 9: Locating Steering Knuckle Bolts And Nuts
      G04868338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE FRONT LOWER BALL JOINT ASSEMBLY 
    1. Remove the cotter pin and nut.
    2. Using SST, remove the ball joint.

      SST 09628-62011 

      Fig 10: Removing Ball Joint
      G04868339Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FRONT AXLE HUB HOLE SNAP RING 
    1. Using snap ring pliers, remove the hole snap ring.
      Fig 11: Removing Hole Snap Ring
      G04868340Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE FRONT AXLE HUB SUB-ASSEMBLY 
    1. Hold the steering knuckle lightly in a soft vise.
      NOTE: Do not overtighten the vise.
    2. Using SST, remove the axle hub.

      SST 09520-00031 

      Fig 12: Removing Axle Hub
      G04868341Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, remove the bearing inner race (outside) from the axle hub.

      SST 09950-40011 (09951-04020,09952-04010, 09953-04030, 09954-04010, 09955-04061, 09957-04010, 09958-04010), 09950-60010 (09951-00370) 

      Fig 13: Removing Bearing Inner Race (Outside) From Axle Hub
      G04868342Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE FRONT DISC BRAKE DUST COVER 
    1. Remove the 3 bolts and front disc brake dust cover from the steering knuckle.
  14. REMOVE FRONT AXLE HUB BEARING 
    1. Place the bearing inner race (outside) on the axle hub bearing.
    2. Using SST and a press, press out the axle hub bearing from the steering knuckle.

      SST 09223-15020, 09950-60020 (09951 -00720), 09950-70010 (09951-07100, 09387-02010) 

      Fig 14: Pressing Out Axle Hub Bearing From Steering Knuckle
      G04868343Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002