Side Retainer

WARNING: This page is about a different car, the 2012 Subaru Outback and 2012 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Using the ST, install the differential side retainer oil seal by lightly tapping with a plastic hammer.
NOTE:
- Use a new oil seal.
- Apply transmission gear oil to the oil seal lips, and install the oil seal while being careful not to deform the lip.
- Check the identification marks (L, R), attach the oil seal RH and LH.
ST 18675AA000 DIFFERENTIAL SIDE OIL SEAL INSTALLER

Fig 1: Identifying Differential Side Oil Seal Installer
Courtesy of SUBARU OF AMERICA, INC.
Install the O-ring.
NOTE:
- Use new O-rings.
- Apply gear oil to O-ring.
- Do not stretch or damage the O-ring.
  
  Fig 2: Identifying O-Ring
  Courtesy of SUBARU OF AMERICA, INC.