Toyota CH-R Service Manual: Reassembly

REASSEMBLY

PROCEDURE

1. TEMPORARILY TIGHTEN FRONT DISC BRAKE BLEEDER PLUG

(a) Temporarily install the front disc brake bleeder plug to the front disc brake cylinder assembly.

HINT:

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

2. INSTALL FRONT DISC BRAKE BLEEDER PLUG CAP

(a) Install the front disc brake bleeder plug cap to the front disc brake bleeder plug.

3. INSTALL PISTON SEAL

(a) Apply lithium soap base glycol grease to the entire circumference of a new piston seal.

Lithium Soap Base Glycol Grease

(b) Install the piston seal to the front disc brake cylinder.

NOTICE:

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

*1

Piston Seal

*2

Front Disc Brake Cylinder Assembly

4. INSTALL FRONT DISC BRAKE PISTON

(a) Apply a light layer of lithium soap base glycol grease to the entire circumference of a new cylinder boot.

*1

Cylinder Boot

*2

Front Disc Brake Piston

Lithium Soap Base Glycol Grease

(b) Apply a light layer of lithium soap base glycol grease to the contact surfaces of the front disc brake piston.

(c) Install the cylinder boot to the front disc brake piston.

NOTICE:

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

(d) Install the front disc brake piston to the front disc brake cylinder assembly.

NOTICE:

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

5. INSTALL CYLINDER BOOT

(a) Using SST and a hammer, install the cylinder boot to the front disc brake cylinder.

SST: 09550-00032

NOTICE:

  • Securely install the cylinder boot into the groove of the front disc brake cylinder assembly.
  • Do not damage the cylinder boot.

*1

Cylinder Boot

    Inspection
    INSPECTION PROCEDURE 1. INSPECT BRAKE CYLINDER AND PISTON (a) Check the front disc brake cylinder bore and front disc brake piston for rust and scoring. If necessary, replace the front disc brake ...

    Installation
    INSTALLATION CAUTION / NOTICE / HINT NOTICE: Immediately after installing the brake pads, the braking performance may be reduced. Always perform a road test in a safe place while paying ...

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