Toyota RAV4 manuals

Toyota Sienna Service Manual: Inspection

1. INSPECT BRAKE DRUM INSIDE DIAMETER

INSPECT BRAKE DRUM INSIDE DIAMETER

(a) Using a brake drum gauge or equivalent, measure the inside diameter of the drum.

Standard inside diameter: 254.0 mm (10.00 in.) Maximum inside diameter: 256.0 mm (10.08 in.)

2. INSPECT REAR DRUM BRAKE SHOE LINING THICKNESS

INSPECT REAR DRUM BRAKE SHOE LINING THICKNESS

(a) Using a ruler, measure the thickness of the shoe lining.

Standard thickness: 5.0 mm (0.197 in.) Minimum thickness: 1.0 mm (0.039 in.)

HINT: If the lining thickness is at the minimum thickness or less, or if there is severe, uneven wear, replace the brake shoe.

3. INSPECT BRAKE DRUM AND REAR DRUM BRAKE SHOE LINING FOR PROPER CONTACT

. INSPECT BRAKE DRUM AND REAR DRUM BRAKE SHOE LINING FOR PROPER CONTACT

(a) Apply chalk to the inside surface of the drum, then grind drum on the brake shoe lining to fit.

HINT: If the contact between the drum and the shoe lining is improper, repair it using a brake shoe grinder or replace the brake shoe assembly.

4. INSPECT BRAKE WHEEL CYLINDER

(a) Check the cylinder bore and piston for rust or scoring.

Disassembly
1. Remove rear wheel 2. Drain brake fluid Notice: wash the brake fluid off immediately if it attaches to any painted surface. 3. REMOVE REAR BRAKE DRUM SUB-ASSEMBLY (a) Release the parking brake ...

Reassembly
1. INSTALL REAR WHEEL CYLINDER CUP KIT (a) Temporarily tighten the bleeder plug to the wheel cylinder, and install the bleeder plug cap. (b) Apply lithium soap base glycol grease to the 2 new ...

Other materials:

Reassembly
1. INSTALL OIL PUMP COVER (a) Coat the drive and driven rotors with engine oil and place them into the timing chain cover with the marks facing outward (oil pump cover side). Check that the rotors rotate smoothly. (b) Install the oil pump cover with the 8 bolts. Torque: 9.1 N*m (93 kgf ...

Terminals of ECU
1. POSITION CONTROL ECU AND SWITCH ASSEMBLY (POWER SEAT CONTROL SWITCH AND ECU)  Disconnect the P58 and P59 connectors. Check the voltage of each terminal of the wire harness side connectors. If the result is not as specified, there may be a malfunction in the wire harn ...

Short to B+ in CAN Bus Line
DESCRIPTION A short to B+ is suspected in the CAN bus wire when the resistance between terminals 6 (CANH) and 16 (BAT), or terminals 14 (CANL) and 16 (BAT) of the DLC3 is below 6 kΩ. Symptom Trouble Area The resistance between terminals 6 (CANH) and 16 (BAT), or ...

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