Installation

3UZ-FE COOLING: THERMOSTAT: INSTALLATION

INSTALLATION

1. INSTALL THERMOSTAT





(a) Install a new gasket to the thermostat.
HINT: When installing the thermostat to the gasket, be careful not to deform the gasket. Make sure that the thermostat is properly installed into the groove of the gasket as shown in the illustration.





(b) Insert the thermostat into the water inlet housing with the jiggle valve as shown in the illustration.
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 Nm (194 kgf-cm, 14 ft-lbf)
3. ADD ENGINE COOLANT Service and Repair
4. CHECK FOR ENGINE COOLANT LEAKS Testing and Inspection
5. INSTALL INTAKE AIR CONNECTOR PIPE Installation
6. CONNECT NO. 1 AIR CLEANER INLET
(a) Install the inlet with the bolt.
Torque: 5.0 Nm (51 kgf-cm, 44 in-lbf)
7. INSTALL V-BANK COVER
(a) Install the cover with the 2 nuts.
Torque: 5.0 Nm (51 kgf-cm, 44 in-lbf)
8. INSTALL ENGINE UNDER COVER
9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
10. PERFORM INITIALIZATION
(a) Perform initialization Repair Instruction - Initialization.
NOTE:
Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.