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Installation [08/2013 - ]

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

HINT: 

  1. INSTALL FRONT DISC 
    1. Align the matchmarks of the front disc and front axle hub, and install the front disc.
      Fig 1: Identifying Front Disc And Axle Hub Matchmarks
      GTY320728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Matchmark
      NOTE:

      When replacing the front disc with a new one, select the installation position where the front disc has minimal runout.

  2. INSTALL FRONT DISC BRAKE BUSHING DUST BOOT 
    1. Secure the front disc brake cylinder mounting in a vise.
    2. Apply a light layer of lithium soap base glycol grease to the entire circumference of 2 new front disc brake bushing dust boots.
      Fig 2: Identifying Front Disc Brake Bushing Dust Boots Grease Application Areas
      GTY315950Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Lithium Soap Base Glycol Grease

      HINT: 

      Apply at least 0.3 g (0.01 oz.) of lithium soap base glycol grease to each front disc brake bushing dust boot.

    3. Using a socket wrench (19 mm) and a hammer, install the 2 front disc brake bushing dust boots to the front disc brake cylinder mounting.
      Fig 3: Installing Front Disc Brake Bushing Dust Boots
      GTY320235Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL FRONT DISC BRAKE CYLINDER MOUNTING 
    1. Install the front disc brake cylinder mounting to the steering knuckle with the 2 bolts.
      Fig 4: Identifying Front Disc Brake Cylinder Mounting Bolts
      GTY316767Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 104 N*m (1061 kgf*cm, 77 ft.*lbf) 

  4. INSTALL FRONT DISC BRAKE CYLINDER SLIDE BUSHING 
    1. Apply a light layer of lithium soap base glycol grease to the contact surface of the No. 2 front disc brake cylinder slide pin.
      Fig 5: Identifying Rear Disc Brake Cylinder Slide Pin Grease Application Areas
      GTY262809Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Lithium Soap Base Glycol Grease
    2. Install a new front disc brake cylinder slide bushing to the front No. 2 disc brake cylinder slide pin.
  5. INSTALL FRONT NO. 2 DISC BRAKE CYLINDER SLIDE PIN 
    1. Apply a light layer of lithium soap base glycol grease to the sliding part and the sealing surfaces of the front No. 2 disc brake cylinder slide pin.
      Fig 6: Identifying Rear Disc Brake Cylinder Slide Pin (For Lower Side) Grease Application Area
      GTY262989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Lithium Soap Base Glycol Grease
    2. Install the front No. 2 disc brake cylinder slide pin to the front disc brake cylinder mounting.
      Fig 7: Identifying Front No. 2 Disc Brake Cylinder Slide Pin
      GTY316683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Push the front No. 2 disc brake cylinder slide pin into the front disc brake bushing dust boot to engage the pin to the boot.
  6. INSTALL FRONT DISC BRAKE CYLINDER SLIDE PIN 
    1. Apply a light layer of lithium soap base glycol grease to the sliding part and the sealing surfaces of the front disc brake cylinder slide pin.
      Fig 8: Identifying Rear Disc Brake Cylinder Slide Pin (For Upper Side) Grease Application Area
      GTY263190Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Lithium Soap Base Glycol Grease
    2. Install the front disc brake cylinder slide pin to the front disc brake cylinder mounting.
      Fig 9: Identifying Front Disc Brake Cylinder Slide Pin
      GTY317384Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Push the front disc brake cylinder slide pin into the front disc brake bushing dust boot to engage the pin to the boot.
  7. INSTALL FRONT DISC BRAKE FITTING KIT 
    1. Install the 2 front No. 1 disc brake pad support plates and 2 front No. 2 disc brake pad support plates to the front disc brake cylinder mounting.
      Fig 10: Identifying Front Disc Brake Pad Support Plates
      GTY316300Courtesy 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:

      Be sure to install each front disc brake pad support plate in the correct position and direction.

  8. INSTALL FRONT ANTI-SQUEAL SHIM KIT 
    1. Install the front disc brake pad wear indicator plate to each front disc brake pad.
      Fig 11: Identifying Front Disc Brake Pad Wear Indicator Plates
      GTY315347Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Install each front disc brake pad wear indicator plate in the correct position and direction.

    2. Apply disc brake grease to the inside of each front disc brake anti-squeal shim as shown in the illustration.
      Fig 12: Identifying Front Disc Brake Anti-Squeal Shim Grease Application Area
      GTY315956Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Disc Brake Grease
    3. Install the front disc brake anti-squeal shim to each front disc brake pad.
      Fig 13: Identifying Front Disc Brake Anti-Squeal Shims
      GTY316763Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Install the front disc brake anti-squeal shims in the correct positions and directions.
      • Disc brake grease can seep out slightly from the area where the front disc brake anti-squeal shim is installed.
      • Make sure that disc brake grease is not applied onto the lining surface.
  9. INSTALL FRONT DISC BRAKE PAD KIT 
    1. Install the 2 front disc brake pads with front anti-squeal shim kit to the front disc brake cylinder mounting.
      NOTE:

      There should be no oil or grease on the friction surfaces of the disc brake pads or the front disc.

    2. Install the 2 anti-squeal springs to the front disc brake pads.
      Fig 14: Identifying Anti-Squeal Springs
      GTY317086Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • When replacing the front disc brake pads with new ones, make sure to replace the anti-squeal springs at the same time.
      • Be sure to install the anti-squeal springs into the front disc brake pad installation holes as far as they will go.
  10. INSTALL DISC BRAKE CYLINDER ASSEMBLY 
    1. Hold the front disc brake cylinder slide pin, and install the front disc brake cylinder assembly to the front disc brake cylinder mounting with the 2 bolts.
      Fig 15: Installing Disc Brake Cylinder Assembly
      GTY316938Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Hold
      *b Turn

      Torque: 34 N*m (350 kgf*cm, 25 ft.*lbf) 

  11. CONNECT FRONT FLEXIBLE HOSE 
    1. Connect the front flexible hose to the front disc brake cylinder assembly with a new union bolt and a new gasket.
      Fig 16: Identifying Front Flexible Hose Union Bolt And Lock Hole
      GTY318350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Lock Hole

      Torque: 29 N*m (300 kgf*cm, 22 ft.*lbf) 

      NOTE:

      Install the flexible hose lock securely into the lock hole in the front disc brake cylinder.

  12. CONNECT CABLE TO AUXILIARY BATTERY NEGATIVE TERMINAL 
    1. Connect the cable to the negative (-) auxiliary battery terminal. Refer to INSTALLATION [08/2013 - ] - Step 2 .
    2. Perform the following procedure if air bleeding is not necessary:
      1. Connect the reservoir level switch connector.
      2. Clear the DTCs. Refer to DTC CHECK / CLEAR [08/2013 - ] .
  13. BLEED BRAKE LINE  . Refer to BLEEDING [08/2013 - ] - Step 1
  14. INSTALL FRONT WHEEL 

    Torque: 103 N*m (1049 kgf*cm, 76 ft.*lbf) 

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