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Home >> Lexus >> 1993 >> SC 400 >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Removal & Installation >> Front Wheel Sensor Rotor >> Removal & Installation

Removal & Installation

  1. Raise and support vehicle. Remove cotter pin, lock nut cap and bearing lock nut. Loosen bearing lock nut while depressing brake pedal. Remove bearing lock nut.
  2. Remove disc brake caliper from steering knuckle, and wire aside. DO NOT disconnect brakeline. Disconnect ABS speed sensor connector. Remove tie rod end cotter pin and nut. Using Puller (09610-550120), disconnect tie rod end from steering knuckle.
  3. Remove nuts and bolts, and disconnect steering knuckle from shock absorber. Remove cotter pin and nut attaching steering knuckle to lower suspension arm. Using Puller (09610-55012), disconnect steering knuckle from lower suspension arm.
  4. Using a plastic hammer, tap drive shaft inward and remove steering knuckle. Mount steering knuckle in a vise. Using Puller (09950-20017), remove axle hub. Remove hub bearing inner race.
  5. Using a Torx wrench, remove bolts attaching front sensor rotor to axle hub. Remove sensor rotor.
  6. To install, reverse removal procedure. Tighten all nuts and bolts to specification. See TORQUE SPECIFICATIONS TABLE.