Installation

2ZR-FXE COOLING: EXHAUST PIPE GAS CONTROL ACTUATOR: INSTALLATION

1. INSTALL EXHAUST PIPE GAS CONTROL ACTUATOR

NOTICE:
When installing the water hose, ensure that the exhaust heat recirculation system is filled with coolant. Otherwise, the electric water pump may be damaged.

(a) Apply engine coolant to the O-ring.









(b) Install the exhaust pipe gas control actuator and exhaust pipe gas control stopper.

NOTICE:
* Be sure to install the exhaust pipe gas control stopper in the correct direction.
* Check that the O-ring is not deformed, cracked or swollen.
* Be sure to install the exhaust pipe gas control actuator until it touches the exhaust pipe gas control stopper.
* When installing the exhaust pipe gas control actuator, do not push on the piston.
* Make sure that the exhaust pipe gas control actuator and the exhaust pipe gas control stopper are free of oil.
(c) Install a new gasket and the exhaust pipe gas control actuator case with the 3 bolts and 3 nuts.









Torque : 5.0 Nm (51 kgf-cm, 44 in-lbf)

NOTICE:
* Be sure to install a new gasket in the correct direction.
* Make sure that the exhaust pipe gas control actuator case and the new gasket are free of oil.
(d) Using a screwdriver with the tip taped, pry the portion indicated in the illustration to engage the spring.









(e) Connect the 2 water hoses.





2. ADD ENGINE COOLANT (for Engine) Service and Repair

3. INSPECT FOR COOLANT LEAK Cooling System

4. INSTALL NO. 1 ENGINE UNDER COVER