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Home >> Lexus >> 2006 >> RX 400h FWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes - Mechanical >> Front Brake Pad, Brake Caliper & Brake Rotor >> Disassembly

Front Brake Pad, Brake Caliper & Brake Rotor: Disassembly

  1. REMOVE DISC BRAKE PAD KIT FRONT (PAD ONLY) 
    1. Remove the 2 brake pads from the front disc brake cylinder mounting.
  2. REMOVE ANTI SQUEAL SHIM KIT FRONT 
    1. Remove the 2 anti-squeal shims and the pad wear indicator plate from each pad.
  3. REMOVE FRONT DISC BRAKE PAD SUPPORT PLATE NO. 1 
  4. REMOVE FRONT DISC BRAKE PAD SUPPORT PLATE NO. 2 
  5. REMOVE FRONT DISC BRAKE CYLINDER SLIDE PIN NO. 1 
    1. Remove the cylinder slide pin No. 1 from the front disc brake cylinder mounting.
  6. REMOVE FRONT DISC BRAKE CYLINDER SLIDE PIN NO. 2 
    1. Remove the cylinder slide pin No. 2 from the front disc brake cylinder mounting.
      Fig 1: Identifying Slide Pin No. 1 And Slide Pin No. 2
      G04113415Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE FRONT DISC BRAKE CYLINDER SLIDE BUSHING 
    1. Using a screwdriver, remove the cylinder slide bushing from the front disc brake cylinder slide pin No. 2.
      NOTE: Do not damage the front disc brake cylinder slide pin No. 2.

      HINT:

      Tape the screwdriver tip before use.

      Fig 2: Removing Front Disc Brake Cylinder Slide Bushing
      G04113416Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE FRONT DISC BRAKE BUSHING DUST BOOT 
    1. Remove the 2 bushing dust boots from the front disc brake cylinder mounting.
      Fig 3: Identifying Front Disc Brake Bushing Dust Boot
      G04113417Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE FRONT DISC BRAKE CYLINDER MOUNTING 
    1. Remove the 2 bolts and the front disc brake cylinder mounting.
      Fig 4: Removing Front Disc Brake Cylinder Mounting
      G04113418Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE CYLINDER BOOT 
    1. Using a screwdriver, remove the cylinder boot.

      HINT:

      Tape the screwdriver tip before use.

    Fig 5: Removing Cylinder Boot
    G04113419Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FRONT DISC BRAKE PISTON 
    1. Place a shop rag or a piece of cloth between the piston and the disc brake cylinder assembly.
    2. Use compressed air to remove the piston from the disc brake cylinder assembly.
      CAUTION: Do not place your fingers in front of the piston when using compressed air.
      NOTE: Do not spatter the brake fluid.
      Fig 6: Removing Front Disc Brake Piston
      G04113420Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE PISTON SEAL 
    1. Using a screwdriver, remove the piston seal from the disc brake cylinder assembly.
      NOTE: Do not damage the inner cylinder or cylinder groove.

      HINT:

      Tape the screwdriver tip before use.

      Fig 7: Removing Piston Seal
      G04113421Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE FRONT DISC BRAKE BLEEDER PLUG CAP 
  14. REMOVE FRONT DISC BRAKE BLEEDER PLUG 
  15. REMOVE FRONT DISC 

    HINT:

    Put matchmarks on the disc and the axle hub.

    Fig 8: Identifying Front Disc Matchmarks
    G04113422Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002