Pic. 2.573. Throttle assembly of the engine
Pic. 2.574. Throttle connectors
Disconnect the negative battery terminal.
Remove the top radiator shroud.
Drain the coolant.
Remove the #1 engine top cover.
Remove the battery.
Remove the expansion tank of the cooling system.
Remove air duct #2.
Removing the throttle body assembly
Disconnect the throttle motor connector.
Disconnect the throttle sensor connector.
Pic. 2.575. Throttle Body Mount Assembly
Remove the 3 nuts, then remove the throttle body and intake manifold flange gasket (pic. 2.575).
Installing the Throttle Body Assembly
Install a new gasket and secure the choke with 3 nuts.
Tightening torque: 21 Nm.
Install duct #2.
Install the expansion tank of the cooling system.
Install the battery.
Tightening torque: 5.0 Nm for bolt, 3.5 Nm for nut.
Install the #1 engine top cover.
Install the upper radiator shroud.
Connect the negative terminal to the battery terminal.
Tightening torque: 5.4 Nm.
Fill with coolant.
Check for coolant leaks.