Measure The Lateral Run Out

Fig 1: Test Gauge Point Against Hub Flange

Courtesy of VOLVO CARS OF NORTH AMERICA.

Put the test gauge point against the hub flange.

Rotate the hub gently.

Note the test gauge run-out. Hub maximum lateral run-out: 0.020 mm.

If lateral run-out exceeds the value, replace the hub.

To replace the hub, AWD, see REAR WHEEL HUB, REPLACING