Drive Pinion: Assembly

1. Install the plugs with new O-rings.
   NOTE:

   Apply CVTF to the O-rings. 

   Tightening torque: 

   22 N.m (2.2 kgf-m, 16.2 ft-lb)

   Courtesy of SUBARU OF AMERICA, INC.

2. Using the ST, install the oil seal (front) and oil seal (rear).
   NOTE:

   • Apply CVTF to the oil seal press-fitting surface. 
   • Make sure to install in the right direction. 

   Preparation tool: 

   ST: HOUSING BUSHING INSTALLER AND REMOVER (927720000)

   Courtesy of SUBARU OF AMERICA, INC.

3. Press-fit a new taper roller bearing (front) outer race using the ST1, ST2 and a press.
   NOTE:

   Apply the differential gear oil to the press-fitting surface of the taper roller bearing (front) outer race. 

   Preparation tool: 

   ST1: PRESS SNAP RING (28499TC010)

   ST2: INSTALLER (398177700)

   Courtesy of SUBARU OF AMERICA, INC.

4. Press-fit a new taper roller bearing (rear) outer race using the ST and a press.

Preparation tool: 

ST: INSTALLER (20099AE020)

Courtesy of SUBARU OF AMERICA, INC.