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Home >> Toyota >> 2019 >> Corolla SE, 4D Hatchback, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 42 (Brake System (Front) (Service Information) (Model Code: ZRE172)) >> Front Brake >> Reassembly [08/2013 - ] >> Procedure
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Reassembly [08/2013 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. TEMPORARILY TIGHTEN FRONT DISC BRAKE BLEEDER PLUG 

    HINT: 

    Fully tighten the front disc brake bleeder plug after bleeding the system.

  2. INSTALL FRONT DISC BRAKE BLEEDER PLUG CAP 
  3. INSTALL PISTON SEAL 
    1. Apply a light layer of lithium soap base glycol grease to the entire circumference of a new piston seal.
      GTY432765Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Lithium Soap Base Glycol Grease
    2. Install the piston seal to the front disc brake cylinder.
      NOTE:

      Securely install the piston seal into the groove of the front disc brake cylinder.

  4. INSTALL FRONT DISC BRAKE PISTON 
    1. Apply a light layer of lithium soap base glycol grease to the entire circumference of a new cylinder boot.
      GTY430486Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Cylinder Boot
      *2 Front Disc Brake Piston
      Lithium Soap Base Glycol Grease
    2. Install the cylinder boot to the front disc brake piston.
      NOTE:

      Securely install the cylinder boot into the groove of the front disc brake piston.

    3. Apply a light layer of lithium soap base glycol grease to the contact surfaces of the front disc brake piston, and install it to the front disc brake cylinder.
      NOTE:

      Do not forcibly install the front disc brake piston into the front disc brake cylinder.

  5. INSTALL CYLINDER BOOT 
    1. Install the cylinder boot to the front disc brake cylinder.
      NOTE:

      Securely install the cylinder boot into the groove of the front disc brake cylinder and front disc brake piston.

      GTY431956Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Set Ring
      *2 Cylinder Boot
      *a Protective Tape
    2. Using a screwdriver with its tip wrapped with protective tape, install a new set ring.
      NOTE:
      • Securely install the set ring into the outer groove of the cylinder boot.
      • Do not damage the cylinder boot and front disc brake piston.