Remove the radiator upper hose(A) and the coolant bleed hose(B).
Remove the alternator. (See EE group - alternator)
Remove the intercooler hose(A).
Disconnector the engine wire harness connectors from intake manifold side.
Disconnect the rail pressure sensor connector(A) and the water temperature sensor connector(B).
Disconnector the camshaft position sensor(A), pressure control valve(B), valve control actuator (c) and throttle body actuator(D) connector.
Remove the oil level gauge(A).
Remove the thermostat housing(A).
Tightening torque :
20 ~ 25N.m (2.0 ~ 2.5kgf.m, 15 ~ 18lb-ft)
Remove the EGR throttle body(A).
Tightening torque :
10 ~ 12N.m (1.0 ~ 1.2kgf.m, 7 ~ 9lb-ft)
Remove the thermostat hose(A).
Remove the intake manifold(A).
Tightening torque :
15 ~ 22N.m (1.5 ~ 2.2kgf.m, 11 ~ 16lb-ft)
Installation is in the reverse order of removal.