Side Retainer

NOTE: Install the oil seal and O-ring of side retainer after the adjustment of backlash and tooth contact.

Install the bearing outer race to side retainer.
Using the ST, install the oil seal.
NOTE:
- Use a new oil seal.
- Apply 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) during installation not to mix up the oil seal RH and LH.
ST 18675AA000 DIFFERENTIAL SIDE OIL SEAL INSTALLER

Fig 1: Installing Oil Seal Using Differential Side Oil Seal Installer
Courtesy of SUBARU OF AMERICA, INC.
Install a new O-ring.

Fig 2: Identifying Oil Seal And O-Ring
Courtesy of SUBARU OF AMERICA, INC.