Toyota Sienna Service Manual: Disassembly

Toyota Sienna Service Manual / Brake control / Rear disc brake / Disassembly

1. REMOVE CYLINDER BOOT

REMOVE CYLINDER BOOT

(a) Using a screwdriver, remove the set ring and cylinder boot.

2. REMOVE REAR DISC BRAKE PISTON

(a) Place a shop rug, between the rear disc brake piston and the disc brake cylinder.

REMOVE REAR DISC BRAKE PISTON

(b) Use compressed air to remove the rear disc brake piston from the disc brake cylinder.

CAUTION: Do not place your fingers in front of the piston when using compressed air.

NOTICE: Do not spatter the brake fluid.

3. REMOVE PISTON SEAL

(a) Using a screwdriver, remove the piston seal from the disc brake cylinder assembly rear LH.

NOTICE: Do not damage the inner cylinder and cylinder groove.

4. REMOVE REAR DISC BRAKE BLEEDER PLUG CAP

5. REMOVE REAR DISC BRAKE BLEEDER PLUG

(a) Remove the rear disc brake bleeder plug from the disc brake cylinder assembly rear LH.

6. REMOVE REAR DISC

REMOVE REAR DISC

(a) Make matchmarks on the rear disc and the axle hub.

(b) Remove the rear disc.

Removal

HINT: Remove the RH side by the same procedure as the LH side. 1. REMOVE REAR WHEEL 2. DRAIN BRAKE FLUID NOTICE: Wash the brake fluid off immediately if it attaches to any painted surface. 3. S ...

Inspection

1. INSPECT BRAKE CYLINDER AND PISTON (a) Check the brake cylinder bore and rear disc brake piston for rust or scoring. 2. INSPECT PAD LINING THICKNESS (a) Using a ruler, measure the pad lining ...

Other materials:

Installation
1. INSTALL REAR NO. 2 SEAT ASSEMBLY LH Place the rear No. 2 seat assembly LH in the cabin. NOTICE: Be careful not to damage the body. Install the rear No. 2 seat assembly LH with the 2 bolts. Torque: 29 N*m (296 kgf*cm, 21 ft.*lbf) Install the locus cable with the ...

Jam Protection Function Activates During Power Slide Door LH Operation
DESCRIPTION It may be caused by ill-fitting slide door, faulty touch sensor or faulty pulse sensor. The power slide door ECU activates the slide motor to open / close the power slide door, thus controlling the power slide door operation. For jam and foreign object detect ...

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) (a) Disconnect the sensor connector under the center console. (b) Using SST, remove the heated oxygen sensor. SST 09224-00010 3. REMOVE FRONT EXHAUST PIPE ASSEMBLY (a) Disconnect ...