Axle Shafts & Bearings: Installation

To install, reverse removal procedure noting the following: Install outer bearing then determine distance between outer race of outer bearing and shoulder in hub for inner bearing (dimension "B"). Subtract from spacer length (dimension "A") and use shim ("C") to give 0.004" (0.1 mm) end play. See Fig 1: A-B 0.004" (0.1 mm) = C
Pack bearing with 1.2 oz. (35 g) of suitable lubricant and lubricate sealing lips. Complete installation procedure.

Fig 1: Wheel Bearings and Axle Shaft
Courtesy of BMW OF NORTH AMERICA, INC.