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Home >> Toyota >> 2015 >> Avalon Hybrid Limited >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake System (Front) - Service Information - (Hybrid) >> Front Brake >> Removal [10/2014 - ] >> Procedure

Removal [10/2014 - ]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notice before proceeding with work (Refer to PRECAUTION [10/2014 - ] ).

  2. DISABLE BRAKE CONTROL 

    Refer to PROCEDURE - Step 2

  3. REMOVE FRONT WHEEL 
  4. DRAIN BRAKE FLUID 
    NOTE:

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

  5. SEPARATE FRONT FLEXIBLE HOSE 
    1. Remove the union bolt and gasket, and separate the front flexible hose from the disc brake cylinder assembly.
      GTY545495Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE DISC BRAKE CYLINDER ASSEMBLY 
    1. Hold the front disc brake cylinder slide pin, and remove the 2 bolts and disc brake cylinder assembly.
      GTY567383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Hold
      *b Turn
  7. REMOVE FRONT DISC BRAKE PAD KIT 
    1. Remove the 2 anti-squeal springs from the front disc brake pads.
      GTY545496Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 front disc brake pads with front anti-squeal shim kit from the front disc brake cylinder mounting.
      GTY323095Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE FRONT ANTI-SQUEAL SHIM KIT 
    1. Remove the front disc brake anti-squeal shim from each front disc brake pad.
      GTY552692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the front disc brake pad wear indicator plate from each front disc brake pad.
      GTY552688Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE FRONT DISC BRAKE FITTING KIT 
    1. Remove the 2 front No. 1 disc brake pad support plates and 2 front No. 2 disc brake pad support plates from the front disc brake cylinder mounting.
      GTY603789Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Front No. 1 Disc Brake Pad Support Plate
      *2 Front No. 2 Disc Brake Pad Support Plate
      NOTE:

      Each front disc brake pad support plate has a different shape. Be sure to put an identification mark on each front disc brake pad support plate so that it can be reinstalled to its original position.

  10. REMOVE FRONT DISC BRAKE CYLINDER SLIDE PIN 
    1. Remove the front disc brake cylinder slide pin from the front disc brake cylinder mounting.
      GTY320228Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FRONT NO. 2 DISC BRAKE CYLINDER SLIDE PIN 
    1. Remove the front No. 2 disc brake cylinder slide pin from the front disc brake cylinder mounting.
      GTY320227Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE FRONT DISC BRAKE CYLINDER SLIDE BUSHING 
    1. Using a screwdriver with its tip wrapped with protective tape, remove the front disc brake cylinder slide bushing from the front No. 2 disc brake cylinder slide pin.
      GTY544120Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Protective Tape
      NOTE:

      Do not damage the front No. 2 disc brake cylinder slide pin.

  13. REMOVE FRONT DISC BRAKE CYLINDER MOUNTING 
    1. Remove the 2 bolts and front disc brake cylinder mounting from the steering knuckle.
      GTY320238Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE FRONT DISC BRAKE BUSHING DUST BOOT 
    1. Secure the front disc brake cylinder mounting in a vise.
      GTY320239Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver and a plastic hammer, remove the 2 front disc brake bushing dust boots.
  15. REMOVE FRONT DISC 
    1. Put matchmarks on the front disc and the front axle hub.
      GTY564114Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Matchmark
    2. Remove the front disc.