Installation

1NZ-FE COOLING: THERMOSTAT: INSTALLATION

INSTALLATION

1. INSTALL THERMOSTAT
(a) Install a new gasket onto the thermostat.





(b) Install the thermostat with the jiggle valve facing upward.
HINT: The jiggle valve may be set within 10° on either side, as shown in the illustration.





2. INSTALL WATER INLET
(a) Install the water inlet with radiator hose with the 2 nuts.
Torque: 9.0 Nm (92 kgf-cm, 80 in-lbf)
3. ADD ENGINE COOLANT Service and Repair
4. CHECK FOR ENGINE COOLANT LEAKAGE Testing and Inspection