Grand Cherokee 4WD V8-4.7L VIN N (2000)
Wheel Bearing: Description and Operation
DESCRIPTION
The bearing used on the front hub of this vehicle is the combined hub and bearing unit type assembly. This unit assembly combines the front wheel
mounting hub (flange) and the front wheel bearing into a one piece unit. The wheel mounting studs are the only replaceable component of the
hub/bearing assembly.
OPERATION
The hub/bearing assembly is mounted to the steering knuckle and is retained by three mounting bolts accessible from the back of the steering knuckle.
The hub/bearing unit is not serviceable and must be replaced as an assembly if the bearing or the hub is determined to be defective.
