Tundra 4WD V8-5.7L (3UR-FE) (2007)
a. Install the heater radiator unit.
b. Attach the 3 claws to install the heater clamp.
c. Install the plate with the 3 screws.
5. INSTALL COOLING UNIT DAMPER SERVO SUB-ASSEMBLY (for Automatic Air Conditioning System)
a. Install the damper servo with the 3 screws, as shown in the illustration.
b. Connect the connector.
6. INSTALL BLOWER DAMPER SERVO SUB-ASSEMBLY