2015 Subaru WRX BaseFACTORY OEM SERVICE PROCEDURE

Front Disc Brake Assembly: Installation

WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Before installation, remove mud and foreign matter from the caliper body assembly and support - front disc brake.
  1. Check each part. <Ref. to INSPECTION , Front Disc Brake Assembly.>
  2. Apply a thin coat of grease to the support - front disc brake.

    Grease: 

    Grease contained in the pad kit or equivalent 

    Fig 1: Identifying Front Disc Brake Support Grease Coat
    G05662858Courtesy of SUBARU OF AMERICA, INC.
  3. Install the support - front disc brake.

    Tightening torque: 

    Mounting bolt: 120 N.m (12.2 kgf-m, 88.5 ft-lb) 

  4. Apply a thin coat of grease to the pad clip, both sides of the shim - disc brake front inner and the shim mounting surface of the pad - disc brake front.

    Grease: 

    Pad clip (A): An item contained in the pad kit or equivalent 

    Shim and pad (B): An item contained in the pad kit or Molykote AS880N 

    Fig 2: Identifying Shim And Pad Clips Grease Coat
    G10276670Courtesy of SUBARU OF AMERICA, INC.
  5. Install the brake pad.
    CAUTION:
    • Be sure to install so that the pad return spring faces the input side of the direction of brake rotor rotation, as shown in the figure.
    • Correctly install the pad return spring to the supporting surface of the pad clip as shown in the figure.
    • If the pad return spring is deformed or damaged, replace the brake pad with a new part.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.