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Home >> Chevrolet >> 1990 >> Step Van 7.4 N, Standard >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Differentials & Drive Axles >> Drive Axle - ROCKWELL 12" >> Removal & INSTALLTION >> Wheel Hub & Seal >> Removal & Installation

Removal & Installation

  1. Remove caliper and support with wire. Remove axle shaft, lock nut retainer, lock nut, adjusting nut retainer, adjusting nut and thrust washer from axle housing.
  2. Remove hub and rotor assembly. Pry oil seal from wheel hub, using care not to damage bore surface. Thoroughly clean seal contact surface area.
  3. To install, pack cavity between seal lips with high melting point wheel bearing lubricant. Using Seal Installer (J-24428), carefully press seal into hub until seal is flush with edge of hub. To complete installation, reverse removal procedure.