VELOSTER(FS) >2013 > G 1.6 T-GDI > Engine Mechanical System > Intake And Exhaust System > Intake Manifold>Repair procedures  
Removal and Installation
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
3.
Disconnect the engine wiring connector and haness clamp and disconnect the wiring from intake manifold.
A.
Injector extention connector
B.
MAPS (Map Sensor) connector
C.
Knock Sensor connector
D.
Front connector
E.
CKPS(Crank Shaft Position Sensor) connector
F.
vacuum pump extention connector
G.
ETC(Electric Throttle Control) Module connector
H.
PCSV(Purge Control Solenoid Valve) connector

4.
Disconnect the PCV (Positive crankcase ventilation) hose (A) and the PCSV (Purge control solenoid valve) hose (B).

5.
Remove the intercooler outlet hose (A).

6.
Disconnect the vacuum hose (A) and the throttle body coolant hoses (B).

7.
Unfasten the filler neck assembly mounting bolts (A).
Tightening torque :
6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)

8.
Disconnect the vacuum hose (A).

9.
Remove the intake manifold (A) with the gasket.
Tightening torque :
18.6 ~ 23.5N.m (1.9 ~ 2.4kgf.m, 13.7 ~ 17.4lb-ft)

When installing, replace with new gaskets.
When installing the intake manifold, tighten the bolts and nuts with pre-torque first, and then tighten the bolts and nuts with specified torque in the sequence shown.

10.
Install in the reverse order of removal.