Tundra 2WD V6-4.0L (1GR-FE) (2005)
a. Install the 2 knock sensors with the 2 bolts so that the center of the sensor comes within the range of 15° from the bolt center as shown in the
illustration.
Torque: 20 Nm (204 kgf.cm, 15 ft.lbf)
b. Connect the 2 knock sensor connectors.
2. INSTALL WATER OUTLET PIPE N0.1
a. Install the water outlet pipe with the 3 bolts.
Torque: 9.0 Nm (92 kgf.cm, 80 in.lbf)
b. Install the 4 wire harness clamps.
3. CONNECT HEATER WATER INLET HOSE
4. INSTALL CYLINDER HEAD