Yaris 2007

Brake Shoes

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Adjustment



Specific to:

Toyota Yaris 2007-2009

  1. Provisionally install the 2 hub nuts.
  2.  
  3. Remove the hole plug, and turn the adjuster to expand the shoe until the drum locks.
  4.  
  5. Using a screwdriver, release the adjuster 12 notches.
  6.  
  7. Install the hole plug.
  8.  

Removal & Installation



Specific to:

Toyota Yaris 2007-2009

  1. Using SST 09703-30010, separate the shoe return spring from the front brake shoe.
  2.  
  3. Using SST 09718-00010, remove the shoe hold down spring cup, shoe hold down spring, pin and front brake shoe.
  4.  
  5. Remove the tension spring.
  6.  
  7. Remove the shoe return spring from the rear brake shoe and remove the parking brake shoe strut set.
  8.  
  9. Using SST 09718-00010, remove the shoe hold down spring cup, shoe hold down spring, pin and rear brake shoe.
  10.  
  11. Using needle-nose pliers, separate the parking brake cable.
  12.  
  13. Remove the automatic adjust lever tension spring and remove the automatic adjust lever.
  14.  
  15. Using a screwdriver, remove the C-washer and remove the parking brake shoe lever.

    Click image to see an enlarged view

    Fig. Exploded view of the rear drum brake and assembly

  16.  

To install:


NOTE
Refer to the exploded illustration for torque values and grease/lubrications points

  1. Using needle-nose pliers, install the parking brake shoe lever with a new C-washer.
  2.  
  3. Install the automatic adjust lever and automatic adjust lever tension spring onto the front brake shoe.
  4.  
  5. Install rear brake shoe kit:
    1. Apply high temperature grease to the surface of the backing plate which is in contact with the shoe.
    2.  
    3. Using needle-nose pliers, install the parking brake cable onto the parking brake shoe lever.
    4.  
    5. Using SST 09718-00010, install the rear brake shoe, pin, shoe hold down spring and shoe hold down spring cup.
    6.  
    7. Apply high temperature grease to the adjusting bolt.
    8.  
    9. Install the parking brake shoe strut set as shown in the illustration.

      Click image to see an enlarged view

      Fig. Install the parking brake shoe strut set as shown

    10.  
    11. Using SST 09718-00010, install the front brake shoe, pin, shoe hold down spring and shoe hold down spring cup.
    12.  
    13. Using needle-nose pliers, install the tension spring onto the front brake shoe and rear brake shoe.
    14.  
    15. Using SST 09703-30010, install the shoe return spring onto the front brake shoe.
    16.  

  6.  
  7. Check that each part is installed properly.
  8.  
  9. Measure the brake drum inner diameter and the diameter of the brake shoes. Check that the difference between the diameters is equal to the specified shoe clearance. Shoe clearance: 0.024 inches. (0.6 mm).
    NOTE
    There should be no oil or grease adhering to the friction surfaces of the shoe lining or the drum.



    Click image to see an enlarged view

    Fig. Drum brake installation orientation check

  10.  

 
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