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Home >> Lexus >> 2016 >> GS F >> Repair and Diagnosis >> Maintenance >> Procedures >> Maintenance (Service Information) >> Front Disc Brake Pad >> Removal [10/2015 - ] >> Procedure
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Removal [10/2015 - ]: Procedure

  1. REMOVE FRONT WHEEL 

    See step  1

  2. REMOVE FRONT DISC BRAKE PAD 
    NOTE:

    Be sure to inspect the front disc when replacing the front disc brake pads with new ones.

    Refer to INSPECTION [10/2015 - ]

    1. Disconnect the pad wear indicator wire connector from the front skid control sensor wire.
      GTY507278Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the pad wear indicator wire assembly from the clamp of the front disc brake dust cover.
      GTY496894Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the bleeder plug cap portion of the pad wear indicator wire assembly from the front disc brake bleeder plug.
    4. Using SST and a hammer, disengage the ring of the pad guide pin (upper) and push out the pad guide pin (upper) from the disc brake cylinder assembly.
      GTY613515Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Ring
      • SST: 09719-77040 
      NOTE:
      • Keep SST aligned with the pad guide pin (upper).
      • Do not damage the surface of the disc brake cylinder assembly.
    5. GTY496895Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      While pushing the front disc brake anti-rattle spring (upper) as shown in the illustration, remove the pad guide pin (upper).

    6. Remove the front disc brake anti-rattle spring (upper) from the pad guide tie rod.
    7. Using SST and a hammer, disengage the ring of the pad guide pin (lower) and push out the pad guide pin (lower) from the disc brake cylinder assembly.
      GTY626823Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Ring
      • SST: 09719-77040 
      NOTE:
      • Keep SST aligned with the pad guide pin (lower).
      • Do not damage the surface of the disc brake cylinder assembly.
    8. GTY496899Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      While pushing the front disc brake anti-rattle spring (lower) as shown in the illustration, remove the pad guide pin (lower).

    9. Remove the front disc brake anti-rattle spring (lower) from the pad guide tie rod.
    10. GTY517363Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the 2 bolts and 2 pad guide tie rods from the disc brake cylinder assembly.

    11. GTY514594Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Notch

      Disengage the pad wear indicator wire assembly from the notch of the disc brake cylinder assembly.

    12. Remove the 2 front disc brake pads from the disc brake cylinder assembly.
    13. GTY496904Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the pad wear indicator retainer and pad wear indicator wire assembly from the front disc brake pad (inner).

  3. REMOVE FRONT DISC BRAKE ANTI-SQUEAL SHIM KIT 
    1. Remove the front disc brake anti-squeal shim from each front disc brake pad.