Rear Differential Side Oil Seal
REPLACEMENT1) Remove the rear differential.
2) Remove the rear differential side oil seal using a screwdriver wrapped with vinyl tape to prevent the side retainer from scratches.
3) Using the ST, install the oil seal to the side retainer.
^ T-type and VA2-type
ST 398437700 DRIFT
^ VA1-type
ST 498447100 INSTALLER
4) Install the rear differential.