Installation [10/2014 - ]: Procedure

1. Align the matchmarks of the front disc and front axle hub, and install the front disc.

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   *a

   Matchmark

   NOTE:

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

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.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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   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 19 mm socket wrench and a hammer, install the 2 front disc brake bushing dust boots to the front disc brake cylinder mounting.

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1. Install the front disc brake cylinder mounting to the steering knuckle with the 2 bolts.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   Torque: 107 N*m (1090 kgf*cm, 79 ft.*lbf) 

1. Apply a light layer of lithium soap base glycol grease to the contact surface of the front No. 2 disc brake cylinder slide pin.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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   Lithium Soap Base Glycol Grease

2. Install a new front disc brake cylinder slide bushing to the No. 2 front disc brake cylinder slide pin.

1. Apply a light layer of lithium soap base glycol grease to the sliding and sealing surfaces of the front No. 2 disc brake cylinder slide pin.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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   Lithium Soap Base Glycol Grease

2. Install the front No. 2 disc brake cylinder slide pin to the front disc brake cylinder mounting.

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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.

1. Apply a light layer of lithium soap base glycol grease to the sliding and sealing surfaces of the front disc brake cylinder slide pin.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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   Lithium Soap Base Glycol Grease

2. Install the front disc brake cylinder slide pin to the front disc brake cylinder mounting.

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3. Push the front disc brake cylinder slide pin into the front disc brake bushing dust boot to engage the pin to the boot.

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.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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   *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.

1. Install the front disc brake pad wear indicator plate to each front disc brake pad.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   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.

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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   Disc Brake Grease

3. Install the front disc brake anti-squeal shim to each front disc brake pad.

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   NOTE:

   • Install the front disc brake anti-squeal shims in the correct position and direction.
   • Disc brake grease may 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.

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.

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   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.

1. Hold the front disc brake cylinder slide pins, and install the front disc brake cylinder assembly to the front disc brake cylinder mounting with the 2 bolts.

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   *a	Hold
   *b	Turn

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

1. Connect the front flexible hose to the front disc brake cylinder assembly with a new union bolt and a new gasket.

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   *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.

(Refer to BLEEDING [10/2014 - ] )

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