Rear Housing Bushing
WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Press-fit the bushing using ST and the hydraulic press.
CAUTION:
Make sure to press the bushing straight in.
ST1 20099FG000 BUSHING REMOVER
ST2 20099PA010 INSTALLER & REMOVER (BASE)