Challenger V8-5.7L (2010)
Front Steering Knuckle: Service and Repair
Front Steering Knuckle - Installation
INSTALLATION
NOTE: Always install a new hub nut. The original hub nut is one-time use only and should be discarded when removed.
1. If shield needs to be installed on knuckle, place shield in place and attach to knuckle using 3 screws. Tighten screws to 10 Nm (89 in. lbs.).
2. If hub and bearing needs to be installed on knuckle, perform the following:
a. Slide hub and bearing onto knuckle spindle.
b. Install hub nut (1) on end of spindle. Tighten hub nut to 250 Nm (184 ft. lbs.).
c. Install NEW dust cap (2).
NOTE: Install a new dust cap to preserve seal integrity.
CAUTION: Before installing knuckle on lower control arm, measure height of ball joint seal boot (1) mounted on knuckle. If seal boot height is
above 25.5 mm, any air inside seal boot must be expelled. To do so, follow these steps.
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Tip ball joint stud completely to one side.
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Using thumb and index finger, gently squeeze seal boot together at center expelling any air. Do not allow grease to be release.
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Push down very top of seal boot.
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Return ball joint stud to original "centered" position.
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Measure ball joint seal boot height (1) making sure it is within specification.
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Wipe any grease from ball joint stud.
