Toyota RAV4 manuals

Toyota Sienna Service Manual: Inspection

1. INSPECT THERMOSTAT

(a) Inspect the thermostat.

 INSPECT THERMOSTAT

HINT: The valve opening temperature is inscribed on the thermostat.

INSPECT THERMOSTAT

(b) Immerse the thermostat in water and gradually heat the water.

(c) Check the valve opening temperature.

Valve opening temperature: 80 to 84°C (176 to 183°F) If the valve opening temperature is not as specified, replace the thermostat.

INSPECT THERMOSTAT

(d) Check the valve lift.

Valve lift: 7.7 mm (0.303 in.) or more at 95°C (203°F) If the valve lift is not as specified, replace the thermostat.

(e) Check that the valve is fully closed when the thermostat is at low temperatures (below 40°C (104°F)).

If it is not fully closed, replace the thermostat.

Removal
1. REMOVE V-BANK COVER SUB-ASSEMBLY (See page EM-28) 2. REMOVE NO. 1 ENGINE UNDER COVER (See page EM-26) 3. DRAIN ENGINE COOLANT (See page CO-6) 4. REMOVE FRONT WHEEL RH 5. REMOVE FRONT FENDER A ...

Installation
1. Install thermostat (a) Install a new gasket to the thermostat. (b) Install the thermostat with the jiggle valve facing up. Hint: the jiggle valve may be set within 10° on either side of ...

Other materials:

Fail-safe chart
1. FAIL-SAFE This function minimizes the loss of the ECT functions when any malfunction occurs in a sensor or solenoid. (a) ATF (Automatic Transmission Fluid) temperature sensor: When the ATF temperature sensor has a malfunction, 5th upshift is prohibited. (b) Counter gear speed sensor NC ...

Adjustment
HINT: On the RH side, use the same procedures as on the LH side. 1. INSPECT SLIDE DOOR PANEL SUB-ASSEMBLY LH Check that the clearance is within the standard range. Standard 2. ADJUST SLIDE DOOR PANEL SUB-ASSEMBLY LH Using the SST, horizontally and vertically adjust the do ...

Safety information for children
Observe the following precautions when children are in the vehicle. Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle’s seat belt. It is recommended that children sit in the rear seats to avoid accidental contact ...

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