Side Retainer

WARNING: This page is about a different car, the 2003 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Install bearing outer race to side retainer.
Install a new oil seal using the ST and hammer.
ST 18675AA000 INSTALLER

Fig 1: Installing Oil Seal
Courtesy of SUBARU OF AMERICA, INC.
Install new O-ring.

Fig 2: Installing O-Ring
Courtesy of SUBARU OF AMERICA, INC.