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Home >> Subaru >> 2022 >> WRX Premium, Standard Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Parking Brake System >> Parking Brake Assembly (Rear Disc Brake) >> Adjustment >> Except For The Electronic Parking Brake Model

Except For The Electronic Parking Brake Model

  1. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  2. Remove the console box assembly. Ref. to EXTERIOR/INTERIOR TRIM>CONSOLE BOX>REMOVAL .
  3. Release the parking brake.
  4. Loosen the flange lock nut, and make the cable free.
    G14602349Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the rear wheels. Ref. to WHEEL AND TIRE SYSTEM>TIRE AND WHEEL>REMOVAL .
  6. Adjust the brake shoe clearance.
    1. Remove the plug.
      G14602371Courtesy of SUBARU OF AMERICA, INC.
    2. Turn the adjuster assembly in the direction where it is extended (a) by inserting a flat tip screwdriver until the brake shoe is in close contact with the brake disc.
    3. Return the adjuster assembly by 10 notches in the direction (b) where it is shortened.
      CAUTION:

      Make sure that the adjuster assembly is returned by 10 notches. If it is not returned sufficiently, dragging may occur. 

      G14602372Courtesy of SUBARU OF AMERICA, INC.
    4. Check there is no parking brake drag.
    5. Install the plugs.
  7. Operate the lever assembly hand brake 3 to 4 times and fully return the lever assembly hand brake.
  8. While slowly pulling up the lever assembly hand brake with a force of 200 N (20.4 kgf, 45 lbf), count the notches.
  9. Turn and adjust the flange lock nut so that the lever stroke is within the specified value.

    Specification: 

    7 - 8 notches

    G14602349Courtesy of SUBARU OF AMERICA, INC.
  10. Check there is no parking brake drag.
  11. Check that the brake warning light illuminates when the lever assembly hand brake is operated.
    CAUTION:

    Check that the light illuminates when the first notch is reached after pulling the lever. 

  12. Install the rear wheels. Ref. to WHEEL AND TIRE SYSTEM>TIRE AND WHEEL>INSTALLATION .
  13. Install the console box assembly. Ref. to EXTERIOR/INTERIOR TRIM>CONSOLE BOX>INSTALLATION .
  14. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .