18 FRONT AXLE - 4 X 4 Remove old hub seal. Remove six nuts that retains spindle. Fig. 15 Remove brake dust shield. (If fitted) Fig. 15 Fig. 16 Fig. 16a Remove spindle from steering knuckle by tapping with soft hammer. Fig. 16 Note : Striking the threaded portion will damage spindle. Place spindle in a soft - jaw vise. Remove spindle needle bearing and seal using Bearing puller Pt. no. 2704 5890 3328. Cleaning and Inspection Clean hub and brake disc assembly with a metal part cleaner. Inspect parts for wear and damage. If the brake disc is heavily worn or damaged, Replace brake disc. Inspect the bearings and cones for scoring and wear marks. Replace if required. Inspect the bearing adjusting nut for lock pin. If pin found bent or dislodged, Replace nut. Clean spindle with metal cleaning solvent and dry it. Inspect the surface on which bearing sits on the spindle. If found scored. Replace spindle.
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