E 450 V8-5.4L (2009)
retention of these parts.
1. NOTE: It is not necessary to remove the brake disc when removing the wheel spindle to service the ball joints.
If installing a new wheel spindle, remove the brake disc. If the wheel spindle is being removed to service the ball joints, remove the brake pads.
2. Disconnect the wheel speed sensor electrical connector and detach the sensor harness from the brake hose.
3. Remove the outer tie-rod end cotter pin, retainer and nut.
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Discard the cotter pin.
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To install, tighten to 103 Nm (76 lb-ft).
4. Using the Ball Joint Separator, disconnect the outer tie-rod end.
5. Remove and discard the upper ball joint bolt.
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To install, tighten the new bolt to 103 Nm (76 lb-ft).
6. Remove and discard the lower ball joint cotter pin and nut.
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To install, tighten the new nut to 150 Nm (111 lb-ft).
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Install a new cotter pin.
7. NOTICE: To prevent damage to the ball joint boot and socket, do not use a pickle fork-type remover to loosen the ball joints.
Remove the wheel spindle in the following sequence.
1. Strike the lower end of the axle to loosen the ball joint.
2. Remove the wheel spindle.
8. To install, reverse the removal procedure.
9. Check and, if necessary, align the front end.
