Differential Side Retainer

Using the ST, install the 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), and attach the oil seals RH and LH.
ST 18675AA000 DIFFERENTIAL SIDE OIL SEAL INSTALLER

Courtesy of SUBARU OF AMERICA, INC.
Install the O-rings.
NOTE:
- Use new O-rings.
- Apply transmission gear oil to O-ring.
- Do not stretch or damage the O-ring.
- Install the O-ring after adjusting the hypoid driven gear backlash and completing the tooth contact inspection.
Courtesy of SUBARU OF AMERICA, INC.