Throttle Body: Installation

INSPECT THROTTLE W/MOTOR BODY ASSEMBLY
1. Install a new gasket and the throttle body with the 3 bolts and nut.
  Torque: 14 N*m (143 kgf*cm, 10 ft.*lbf)
  
  Fig 1: Locating Throttle Body Bolts And Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the water by-pass hose, water by-pass hose No. 7 and throttle position sensor connector.
INSTALL AIR CLEANER HOSE ASSEMBLY
ADD ENGINE COOLANT (See REPLACEMENT )
CHECK FOR ENGINE COOLANT LEAKS (See REPLACEMENT )
INSTALL THROTTLE BODY COVER SUB-ASSEMBLY
1. Install the throttle body cover sub-assembly with the 2 nuts.
  Torque: 7.5 N*m (80 kgf*cm, 66 in.*lbf)