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(4) Remove the ball joint nut from the top of the upper suspension arm (Fig. 8). (5) Separate ball joint from the arm with Remover 8278 (Fig. 9). NOTE: It may be necessary to strike the upper con- (6) Remove the upper suspension arm mounting bolts and remove the arm (Fig. 10). INSTALLATION (1) Position the upper suspension arm in the frame rail brackets. (2) Install the mounting bolts and tighten to 100 N·m (74 ft. lbs.). (3) Pull the arm down on the ball joint stud and install a new nut. Tighten the nut to 142 N·m (105 (4) Install the park brake cables and brake hose to the arm. (5) Remove the supports and lower the vehicle. Fig. 7 Park Brake Cables And Brake Hose 1 – UPPER SUSPENSION ARM Fig. 8 Ball Joint Nut 1 – BALL JOINT NUT Fig. 9 Separate Ball Joint 1 – REMOVER Fig. 10 Upper Suspension Arm Mounting Bolt 1 – UPPER SUSPENSION ARM 2 - 20 SUSPENSION WJ REMOVAL AND INSTALLATION (Continued) |