Toyota RAV4 manuals

Toyota Sienna Service Manual: Reassembly

1. INSTALL FRONT DISC

 INSTALL FRONT DISC

(a) Aligning the matchmarks, install the front disc.

HINT: Select the installation position where the disc has the minimum runout.

2. INSPECT DISC RUNOUT

(a) Temporarily fasten the disc with the hub nuts.

Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf)

INSPECT DISC RUNOUT

(b) Using a dial indicator, measure the disc runout 10 mm (0.39 in.) away from the outer edge of the disc.

Maximum disc runout: 0.05 mm (0.0020 in.) (c) If the disc runout is the maximum value or greater, check the bearing play in the axial direction and check for the axle hub runout (See page AH-5). If the bearing play and axle hub runout are normal, adjust the disc runout or grind it on a "On-car" brake lathe.

3. TEMPORARILY TIGHTEN FRONT DISC BRAKE BLEEDER PLUG

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

4. INSTALL FRONT DISC BRAKE BLEEDER PLUG CAP

5. INSTALL PISTON SEAL

(a) Apply lithium soap base glycol grease to a new piston seal.

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

6. INSTALL FRONT DISC BRAKE PISTON

INSTALL FRONT DISC BRAKE PISTON

(a) Apply lithium soap base glycol grease to the front disc brake piston and new cylinder boot.

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

(c) Install the front disc brake piston to the front disc brake cylinder sub-assembly.

NOTICE: Do not install the piston forcibly in the front disc brake cylinder sub-assembly.

7. INSTALL CYLINDER BOOT

INSTALL CYLINDER BOOT

(a) Install a new cylinder boot to the front disc brake cylinder sub-assembly.

NOTICE: Install the boot securely to the grooves of the cylinder and piston.

(b) Using a screwdriver, install the set ring.

NOTICE: Do not damage the cylinder boot.

8. INSTALL FRONT DISC BRAKE BUSH DUST BOOT

INSTALL FRONT DISC BRAKE BUSH DUST BOOT

(a) Using soft jaws on the vise, hold the front disc brake cylinder mounting LH in the vise through aluminum plates.

(b) Place front disc brake cylinder mounting LH in vise.

(c) Apply lithium soap base glycol grease to the sealing surface of 2 new front disc brake bush dust boots.

(d) Using a socket wrench (19 mm) and hammer, drive the 2 front disc brake bush dust boots to the front disc brake cylinder mounting LH.

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

Installation
HINT: Install the RH side by the same procedure as the LH side. 1. INSTALL FRONT DISC BRAKE CYLINDER SLIDE BUSH (a) Apply the lithium soap base glycol grease to a new front disc brake cylinder ...

Other materials:

Body
GENERAL MAINTENANCE 1. TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY (a) Tighten all the parts of the chassis when necessary. Steering system Drive train Suspension Brake system Engine mounting, etc. (b) Tighten all the parts of the body when necessary. Seat belts Seats Doors ...

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINALV Caution: wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. 2. Remove air fuel ratio sensor (for bank 2 sensor 1) (a) ...

Precaution
1. Check that the battery cables are connected to the correct terminals. 2. Disconnect the battery cables when the battery is given a quick charge. 3. Do not perform tests with a high voltage insulation resistance tester. 4. Never disconnect the battery cables while the engine is runnin ...

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