9-3 Viggen Convertible (9400) L4-2.3L Turbo (B235) HO (2001)
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Rear Knuckle: Description and Operation
Rear Wheel Hub
The wheel hub features axle-free wheel bearings. The wheel bearings are of double-row, angular-contact type, and being permanently lubricated are
therefore maintenance free. Bearings cannot be replaced individually. The hub is of lightweight design and centered directly on the bearing.
An ABS sensor is incorporated in the bearing.
