Steering Knuckle (For Hatchback) Installation

Drivetrain. Yaris. Ncp93, 131
Axle And Differential. Yaris. Ncp93, 131

  1. INSTALL FRONT AXLE HUB BEARING

  2. INSTALL FRONT DISC BRAKE DUST COVER

  3. INSTALL FRONT AXLE HUB SUB-ASSEMBLY

  4. INSTALL FRONT AXLE HUB HOLE SNAP RING

  5. INSTALL FRONT AXLE ASSEMBLY

Steering Knuckle (For Hatchback) -- Installation


HINT:
  1. Use the same procedure for the RH side as for the LH side.
  2. The procedure listed below is for the LH side.


1. INSTALL FRONT AXLE HUB BEARING


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Steering Knuckle (For Hatchback)  Installation
  1. Using SST and a press, insert a new axle hub bearing, with its magnetic rotor side facing the inside of the vehicle, until it reaches the end of the steering knuckle.

    Text in Illustration
    *a
    Magnetic Rotor Side
    Yaris. Ncp93, 131
    Inside of the vehicle
    SST
    09950-60020(09951-00710)
    09950-70010(09951-07100)
    NOTICE:
    1. Do not remove the inner race because the hub bearing is built into the oil seal.
    2. Do not use bearings that have been removed.
    3. Do not wipe off any grease that has been applied to new bearings.
    4. Do not bring magnets close to the magnetic rotor surface of the bearing.
    5. Keep the magnetic rotor surface of the bearing free of foreign matter.


2. INSTALL FRONT DISC BRAKE DUST COVER


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Steering Knuckle (For Hatchback)  Installation
  1. Provisionally install a new disc brake dust cover, as shown in the illustration.

    Standard distance A:
    19.8 mm (0.78 in.)


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Steering Knuckle (For Hatchback)  Installation
  1. Using SST and a hammer, install the disc brake dust cover.

    SST
    09223-56010
    NOTICE:
    1. Uniformly press in the disc brake dust cover while sliding SST slightly.
    2. Press in the disc brake dust cover until it is securely seated to the pressing-in base.


    Yaris. Ncp93, 131
  1. Using a chisel, fix the 3 points on the circumference.

    NOTICE:
    Securely fold each end into the engagement grooves.


3. INSTALL FRONT AXLE HUB SUB-ASSEMBLY


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Steering Knuckle (For Hatchback)  Installation
  1. Using SST and a press, press the axle hub into the steering knuckle.

    SST
    09950-70010(09951-07100)
    09950-60010(09951-00580)
    09608-32010


4. INSTALL FRONT AXLE HUB HOLE SNAP RING


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Steering Knuckle (For Hatchback)  Installation
  1. Using snap ring pliers, install a new axle hub hole snap ring, as shown in the illustration.

    Text in Illustration
    *1
    Snap Ring Pliers
    *a
    Speed Sensor Installation Gap
    NOTICE:
    1. Do not overlap the end of the snap ring and the installation hole in the speed sensor on the knuckle side.
    2. Do not damage the magnetic rotor surface of the bearing when installing the snap ring.


5. INSTALL FRONT AXLE ASSEMBLY
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