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    Toyota Sienna 2000-06

    Brake Caliper

    Print

    Removal & Installation



    1. Disconnect the negative battery cable from the battery.
    2.  
    3. Raise and support the vehicle safely.
    4.  
    5. Remove the wheels.
    6.  
    7. Disconnect the brake hose from the caliper by removing the union bolt and 2 gaskets. Plug the end of the hose to prevent loss of fluid.
    8.  
    9. Remove the bolts that attach the caliper to the torque plate.
    10.  
    11. Lift the bottom of the caliper up and remove the caliper assembly.
    12.  


      Click image to see an enlarged view

      Fig. Exploded view of the front disc brake caliper assembly-2001-03 models


    To install:

    1. Grease the caliper slides and bolts with lithium grease or equivalent. Install the caliper and secure with the bolts. Torque the bolts to 25 ft. lbs. (34 Nm).
    2.  
    3. Reconnect the brake hose to the caliper, using 2 new washers. Make sure the flexible hose lock is securely in the lock hole of the caliper. Torque the union bolt to 21 ft. lbs. (29 Nm). Also, verify that the brake hose is not twisted.
    4.  
    5. Fill the brake system to the proper level and bleed the brake system.
    6.  
    7. Install the tire and wheel assembly.
    8.  
    9. Top off the brake fluid level in the master cylinder. Check for leaks and proper brake operation.
    10.  
    11. Connect the negative battery cable to the battery.
    12.  



    Click image to see an enlarged view

    Fig. Front disc brake components-2004

    1. Disconnect the negative battery cable from the battery.
    2.  
    3. Raise and support the vehicle safely.
    4.  
    5. Remove the wheels.
    6.  
    7. Disconnect the brake hose from the caliper by removing the union bolt and 2 gaskets. Plug the end of the hose to prevent loss of fluid.
    8.  
    9. Remove the bolts that attach the caliper to the torque plate.
    10.  
    11. Lift the bottom of the caliper up and remove the caliper assembly.
    12.  

    To install:

    1. Grease the caliper slides and bolts with lithium grease or equivalent. Install the caliper and secure with the bolts. Torque the bolts to 25 ft. lbs. (34 Nm).
    2.  
    3. Reconnect the brake hose to the caliper, using 2 new washers. Make sure the flexible hose lock is securely in the lock hole of the caliper. Torque the union bolt to 21 ft. lbs. (29 Nm). Also, verify that the brake hose is not twisted.
    4.  
    5. Fill the brake system to the proper level and bleed the brake system.
    6.  
    7. Install the tire and wheel assembly.
    8.  
    9. Top off the brake fluid level in the master cylinder. Check for leaks and proper brake operation.
    10.  
    11. Connect the negative battery cable to the battery.
    12.  

    1. Disconnect the negative battery cable from the battery.
    2.  
    3. Raise and support the vehicle safely.
    4.  
    5. Remove the wheels.
    6.  
    7. Disconnect the brake hose from the caliper by removing the union bolt and 2 gaskets. Plug the end of the hose to prevent loss of fluid.
    8.  
    9. Remove the bolts that attach the caliper to the torque plate.
    10.  
    11. Lift the bottom of the caliper up and remove the caliper assembly.

      Click image to see an enlarged view

      Fig. Exploded view of the front disc brake caliper assembly-Sienna

    12.  

    To install:

    1. Grease the caliper slides and bolts with lithium grease or equivalent. Install the caliper and secure with the bolts. Torque the bolts to 27 ft. lbs. (36 Nm).
    2.  
    3. Reconnect the brake hose to the caliper, using 2 new washers. Make sure the flexible hose lock is securely in the lock hole of the caliper. Torque the union bolt to 22 ft. lbs. (30 Nm). Also, verify that the brake hose is not twisted.
    4.  
    5. Fill the brake system to the proper level and bleed the brake system.
    6.  
    7. Install the tire and wheel assembly.
    8.  
    9. Top off the brake fluid level in the master cylinder. Check for leaks and proper brake operation.
    10.  
    11. Connect the negative battery cable to the battery.
    12.  

    1. Disconnect the negative battery cable from the battery.
    2.  
    3. Raise and support the vehicle safely.
    4.  
    5. Remove the wheels.
    6.  
    7. Disconnect the brake hose from the caliper by removing the union bolt and 2 gaskets. Plug the end of the hose to prevent loss of fluid.
    8.  
    9. Remove the bolts that attach the caliper to the torque plate.
    10.  
    11. Lift the bottom of the caliper up and remove the caliper assembly.

      Click image to see an enlarged view

      Fig. Exploded view of the front disc brake caliper assembly-Sienna

    12.  

    To install:

    1. Grease the caliper slides and bolts with lithium grease or equivalent. Install the caliper and secure with the bolts. Torque the bolts to 27 ft. lbs. (36 Nm).
    2.  
    3. Reconnect the brake hose to the caliper, using 2 new washers. Make sure the flexible hose lock is securely in the lock hole of the caliper. Torque the union bolt to 22 ft. lbs. (30 Nm). Also, verify that the brake hose is not twisted.
    4.  
    5. Fill the brake system to the proper level and bleed the brake system.
    6.  
    7. Install the tire and wheel assembly.
    8.  
    9. Top off the brake fluid level in the master cylinder. Check for leaks and proper brake operation.
    10.  
    11. Connect the negative battery cable to the battery.
    12.  

    1. Before servicing the vehicle, refer to the precautions section.
    2.  
    3. Disconnect the negative battery cable from the battery.
    4.  
    5. Raise and support the vehicle safely.
    6.  
    7. Remove the wheels.
    8.  
    9. Disconnect the brake hose from the caliper by removing the union bolt and 2 gaskets. Plug the end of the hose to prevent loss of fluid.
    10.  
    11. Remove the bolts that attach the caliper to the torque plate.
    12.  
    13. Lift the bottom of the caliper up and remove the caliper assembly.

      Click image to see an enlarged view

      Fig. Exploded view of the front disc brake caliper assembly-2000-03 models

    14.  

    To install:

    1. Grease the caliper slides and bolts with lithium grease or equivalent. Install the caliper and secure with the bolts. Torque the bolts to 25 ft. lbs. (34 Nm).
    2.  
    3. Reconnect the brake hose to the caliper, using 2 new washers. Make sure the flexible hose lock is securely in the lock hole of the caliper. Torque the union bolt to 21 ft. lbs. (29 Nm). Also, verify that the brake hose is not twisted.
    4.  
    5. Fill the brake system to the proper level and bleed the brake system.
    6.  
    7. Install the tire and wheel assembly.
    8.  
    9. Top off the brake fluid level in the master cylinder. Check for leaks and proper brake operation.
    10.  
    11. Connect the negative battery cable to the battery.
    12.  



    Click image to see an enlarged view

    Fig. Front disc brake components-2004-06

    1. Before servicing the vehicle, refer to the precautions section.
    2.  
    3. Disconnect the negative battery cable from the battery.
    4.  
    5. Raise and support the vehicle safely.
    6.  
    7. Remove the wheels.
    8.  
    9. Disconnect the brake hose from the caliper by removing the union bolt and 2 gaskets. Plug the end of the hose to prevent loss of fluid.
    10.  
    11. Remove the bolts that attach the caliper to the torque plate.
    12.  
    13. Lift the bottom of the caliper up and remove the caliper assembly.
    14.  

    To install:

    1. Grease the caliper slides and bolts with lithium grease or equivalent. Install the caliper and secure with the bolts. Torque the bolts to 25 ft. lbs. (34 Nm).
    2.  
    3. Reconnect the brake hose to the caliper, using 2 new washers. Make sure the flexible hose lock is securely in the lock hole of the caliper. Torque the union bolt to 21 ft. lbs. (29 Nm). Also, verify that the brake hose is not twisted.
    4.  
    5. Fill the brake system to the proper level and bleed the brake system.
    6.  
    7. Install the tire and wheel assembly.
    8.  
    9. Top off the brake fluid level in the master cylinder. Check for leaks and proper brake operation.
    10.  
    11. Connect the negative battery cable to the battery.
    12.  

     
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