FixVault

Differential Side Retainer Oil Seal: Replacement

  1. Disconnect the ground cable from battery. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
    NOTE: Perform this procedure only when removing the LH side.
  2. Drain differential gear oil. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>DIFFERENTIAL GEAR OIL>REPLACEMENT .
  3. Remove the front drive shaft. Ref. to PROPELLER SHAFT/DRIVE SHAFT/AXLE>FRONT DRIVE SHAFT>REMOVAL .
  4. Remove the differential side retainer oil seal using a flat tip screwdriver wrapped with vinyl tape, etc.
    G13225670Courtesy of SUBARU OF AMERICA, INC.
  5. Install the new differential side retainer oil seal using the ST.
    CAUTION: Since the differential side retainer oil seal has an identification mark (R or L), be careful not to mix up the RH and LH when installing.
    NOTE:
    • Apply differential gear oil to the peripheral surface of differential side retainer oil seal and the inner circumference of differential side retainer.
    • Apply differential gear oil to the differential side retainer oil seal lip.

    Preparation tool: 

    ST: DIFFERENTIAL SIDE OIL SEAL INSTALLER (18675AA000)

    G08317781Courtesy of SUBARU OF AMERICA, INC.
  6. Install the front drive shaft. Ref. to PROPELLER SHAFT/DRIVE SHAFT/AXLE>FRONT DRIVE SHAFT>INSTALLATION .
  7. Fill differential gear oil. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>DIFFERENTIAL GEAR OIL>REPLACEMENT .
  8. Connect the battery ground terminal. Ref. to REPAIR CONTENTS>NOTE>BATTERY .