M45x AWD V8-4.5L (VK45DE) (2008)
Front Steering Knuckle: Testing and Inspection
On-Vehicle Inspection
Make sure that the mounting conditions (looseness, backlash) of each component and component conditions (wear, damage) are normal.
WHEEL BEARING INSPECTION
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Move wheel hub and bearing assembly in the axial direction by hand. Make sure there is no looseness of wheel bearing.
Axial end play: 0.05 mm (0.002 in) or less
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Rotate wheel hub and make sure that is no unusual noise or other irregular conditions. If there is any of irregular conditions, replace wheel hub and
bearing assembly