FRONT AXLE HUB > ON-VEHICLE INSPECTION

for Preparation Click here

HINT:

1. Use the same procedure for the RH side and LH side.
   
2. The procedure listed below is for the LH side.
   

1. Remove the 2 bolts and separate the disc brake caliper from the steering knuckle.
   

1. Put matchmarks on the disc and the axle hub, and remove the front disc.
   

   Text in Illustration 

   *1

   Matchmark

1. Using a dial indicator, check for looseness near the center of the axle hub.
   

   Maximum looseness:

   0.05 mm (0.00197 in.)
   

   HINT:

   1. Ensure that the dial indicator is set perpendicular to the measurement surface.
      
   2. If looseness exceeds the maximum, replace the front axle hub bearing.
      

1. Using a dial indicator, check for runout on the surface of the axle hub outside the hub bolt.
   

   Maximum runout:

   0.05 mm (0.00197 in.)
   

   HINT:

   1. Ensure that the dial indicator is set perpendicular to the measurement surface.
      
   2. If runout exceeds the maximum, replace the front axle hub sub-assembly.
      

1. Align the matchmarks of the disc and axle hub, and install the disc.
   

   Text in Illustration 

   *1

   Matchmark

   NOTICE:

   When replacing the disc with a new one, select the installation position where the front disc has the minimal runout.

1. Install the disc brake caliper onto the steering knuckle.
   

   Torque:

   107 N*m{ 1089 kgf*cm , 79 ft.*lbf }

Torque:

103 N*m{ 1050 kgf*cm , 76 ft.*lbf }