Side Retainer

NOTE: After adjusting the drive pinion backlash and tooth contact, remove and install the oil seal and O-ring.

Remove the O-ring.

Fig 1: Identifying O-ring
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Remove the oil seal.

Fig 2: Identifying Oil Seal
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Remove the split pin, and then remove the claw. ST 398527700 PULLER

Fig 3: Removing Split Pin & Claw Using ST 398527700
Courtesy of SUBARU OF AMERICA, INC.
Attach two claws to the outer race, and set the ST to side retainer.
ST 398527700 PULLER

Fig 4: Attaching Claws To Outer Race
Courtesy of SUBARU OF AMERICA, INC.
Restore the removed claws to original position, and install the pin and split pin.
Hold the shaft of ST to avoid removing from side retainer, and then remove the bearing outer race.
ST 398527700 PULLER

NOTE: Replace the bearing inner and outer races as a single unit.

Fig 5: Removing Bearing Outer Race Using ST (398527700)
Courtesy of SUBARU OF AMERICA, INC.