Disconnect the negative terminal from the battery.
Remove the engine cover (A).
Remove the radiator grill upper guard (A).
Loosen the drain plug (A) and drain the engine coolant.
Remove the radiator cap (A) to speed draining.
Never remove the radiator cap when the engine is hot. Serious scalding could be caused by hot fluid under high pressure escaping from the radiator.
Remove the air duct (A) and the air cleaner assembly (B).
Remove the radiator upper shroud (A).
Remove the cooling fan (A).
Remove the cooling fan clutch (A).
Remove the cooling fan clutch (A) after fixing the cooling fan pulley (B) by inserting a pin (C) into the hole of it.
Turn the tensioner (B) clockwise and loosen, then remove the drive belt (A).
Remove the drive belt tensioner (A).
Remove the cooling fan pulley (A).
The cooling fan pulley bolt is left-hand thread.
To remove the bolt, screw it clockwise.
Remove the water pump pulley (A).
Remove the water pump (A).
Remove the intake manifold module. (Refer to intake and exhaust system in this group)
Remove the water outlet pipe (A) and the water inlet pipe (B).
Remove the drain plug (A) and drain the engine coolant.