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Home >> Lexus >> 2019 >> GS F >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake System (Rear) - Service Information >> Rear Brake >> Removal [10/2015 - ] >> Procedure

Removal [10/2015 - ]: Procedure

  1. REMOVE REAR WHEEL 

    Refer to PROCEDURE - Step 1

  2. DRAIN BRAKE FLUID 
    NOTE:

    If brake fluid leaks onto any painted surface, immediately wash it off.

  3. REMOVE REAR DISC BRAKE PAD 

    Refer to PROCEDURE - Step 2

  4. REMOVE REAR DISC BRAKE ANTI-SQUEAL SHIM KIT 

    Refer to PROCEDURE - Step 3

  5. DISCONNECT REAR FLEXIBLE HOSE 
    1. Remove the union bolt and gasket, and disconnect the rear flexible hose from the rear disc brake cylinder assembly.
      GTY497134Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE REAR DISC BRAKE CYLINDER ASSEMBLY 
    1. Remove the 2 bolts and rear disc brake cylinder assembly.
      GTY517420Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE PARKING BRAKE SHOE ADJUSTING HOLE PLUG 
    1. Remove the parking brake shoe adjusting hole plug.
  8. REMOVE REAR DISC 
    1. Put matchmarks on the rear disc and the rear axle hub and bearing assembly.
      GTY505068Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Release the parking brake and remove the rear disc.

      HINT: 

      If the rear disc cannot be removed easily, use a screwdriver to turn the shoe adjuster as shown in the illustration in order to contract the parking brake shoes.

      GTY511032Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Contract
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