Side Retainer

Remove O-ring.

Fig 1: Removing O-Ring
Courtesy of SUBARU OF AMERICA, INC.
Remove oil seal.
NOTE: Do not re-use oil seal. Prepare a new one.

Fig 2: Removing Oil Seal
Courtesy of SUBARU OF AMERICA, INC.
Take out either split pin, remove claw.
ST 398527700 PULLER ASSY

Fig 3: Removing Claw
Courtesy of SUBARU OF AMERICA, INC.
Securely attach two claws to outer race, set ST to side retainer.
ST 398527700 PULLER ASSY
NOTE:
- Attach two shafts' notches to side retainer.
- Return removed claw to the original position, and install pin and split pin.
  
  Fig 4: Removing Claw
  Courtesy of SUBARU OF AMERICA, INC.
Remove bearing outer race from side retainer.
ST 398527700 PULLER ASSY
NOTE:
- Secure ST shaft right up against the side retainer.
- Replace bearing inner and outer races as a single unit.
  
  Fig 5: Removing Bearing Outer Race From Side Retainer
  Courtesy of SUBARU OF AMERICA, INC.