Toyota Sienna Service Manual: Disassembly

HINT: Overhaul the RH side by the same procedures as these of the LH side.

1. REMOVE REAR WHEEL

2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY LH

HINT: Do not disconnect the flexible hose from the brake caliper.

3. REMOVE REAR DISC

(a) Release the parking brake, and remove the rear disc.

HINT:

• Align matchmarks on the disc and the axle hub.
• If the disc cannot be removed easily, turn the shoe adjuster until the wheel turns freely.

4. REMOVE PARKING BRAKE SHOE ASSEMBLY LH NO.1

(a) Using needle-nose pliers, remove the 2 shoe return tension springs.

(b) Disconnect the tension spring from the parking brake shoe assembly LH No. 1.

(c) Slide out the parking brake shoe assembly LH No. 1 and remove the parking brake shoe assembly LH No. 1.

(d) Remove the shoe hold-down compression spring, 2 cups and shoe hold-down compression spring pin No. 1.

5. REMOVE PARKING BRAKE SHOE ADJUSTING SCREW SET

6. REMOVE PARKING BRAKE SHOE STRUT LH

7. REMOVE PARKING BRAKE SHOE ASSEMBLY LH NO.2

(a) Disconnect the return spring from the parking brake shoe assembly LH No. 2 and remove the tension spring.

(b) Slide out the parking brake shoe assembly LH No.

2.

(c) Remove the shoe hold-down compression spring, 2 cups and shoe hold-down compression spring pin No. 2.

(d) Using needle-nose pliers, disconnect the parking brake cable No. 3 from the parking brake shoe lever and remove the parking brake shoe assembly LH No. 2.

8. REMOVE PARKING BRAKE SHOE LEVER LH

(a) Using a screwdriver, remove the C-washer.

(b) Remove the shim and shoe lever from the parking brake shoe.