Highlander 4WD V6-3.5L (2GR-FE) (2008)
(a) Install the No. 2 manifold stay by tightening the bolt and nut in the order shown in the illustration.
Torque: 34 Nm (347 kgf-cm, 25 ft-lbf)
6. INSTALL FRONT EXHAUST PIPE ASSEMBLY See: Exhaust Pipe/Service and Repair/Installation
7. INSTALL FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY See: Exhaust Pipe/Service and Repair/Installation
8. INSTALL CENTER EXHAUST PIPE ASSEMBLY See: Exhaust Pipe/Service and Repair/Installation
9. INSTALL TAIL EXHAUST PIPE ASSEMBLY See: Exhaust Pipe/Service and Repair/Installation
10. TEMPORARILY TIGHTEN PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (for 4WD) See: Transmission and
Drivetrain/Drive/Propeller Shafts, Bearings and Joints/Drive/Propeller Shaft/Service and Repair/Installation
11. FULLY TIGHTEN PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (for 4WD) See: Transmission and
Drivetrain/Drive/Propeller Shafts, Bearings and Joints/Drive/Propeller Shaft/Service and Repair/Installation
12. INSTALL NO. 2 EXHAUST MANIFOLD HEAT INSULATOR
(a) Install the No. 2 exhaust manifold heat insulator by tightening the 3 bolts in the order shown in the illustration.
Torque: 8.5 Nm (87 kgf-cm, 75 in-lbf)
13. INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1) See: Powertrain Management/Computers and Control Systems/Oxygen
Sensor/Service and Repair/Air Fuel Ratio Sensor/Installation
14. INSTALL NO. 2 OIL LEVEL DIPSTICK GUIDE
15. INSTALL RADIATOR RESERVE TANK ASSEMBLY
(a) Install the radiator reserve tank assembly with the 2 bolts [A].
Torque: 5.4 Nm (55 kgf-cm, 48 in-lbf)
(b) Connect the hose [B].
16. CONNECT NO. 1 RADIATOR HOSE See: Cooling System/Radiator/Service and Repair/Removal and Replacement/Installation
17. ADD ENGINE COOLANT See: Cooling System/Coolant/Service and Repair