Front Axle: Inspection

WARNING: This page is about a different car, the 2006 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.

Moving the front tire up and down by hand, check there is no backlash in bearing, and check the wheel rotates smoothly.

Fig 1: Checking Backlash In Bearing
Courtesy of SUBARU OF AMERICA, INC.
Inspect the lean of axis direction using a dial gauge. Replace the hub bearing if the load range exceeds the limitation.
Limit:

Maximum: 0.05 mm (0.0020 in)

Fig 2: Inspecting Lean Of Axis
Courtesy of SUBARU OF AMERICA, INC.