Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000000V2900CX
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: 2UZ-FE COOLING: THERMOSTAT: INSTALLATION; 2007 MY LX470 [08/2006 -        ]

INSTALLATION

1. INSTALL THERMOSTAT

(a) Install a new gasket to the thermostat.

(b) Insert the thermostat into the water inlet housing with the jiggle valve facing straight upward.

HINT:

The jiggle valve may be set within 30°of either side of the prescribed position.

2. INSTALL WATER INLET

(a) Install the water inlet with the 3 nuts.

Torque:

19 N·m {194 kgf·cm, 14ft·lbf}

3. ADD ENGINE COOLANT 2007 MY LX470 [08/2006 -        ]; 2UZ-FE COOLING: COOLANT: REPLACEMENT+

4. CHECK FOR ENGINE COOLANT LEAKS

(a) Check for engine coolant leaks 2007 MY LX470 [08/2006 -        ]; 2UZ-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION+ .

5. INSTALL NO .1 ENGINE UNDER COVER 2007 MY LX470 [08/2006 -        ]; 2UZ-FE ENGINE MECHANICAL: TIMING BELT: INSTALLATION+