Remove the engine cover.
Disconnect the battery negative terminal.
Disconnect the turbo charger actuator vacuum hose.
(Refer to Intake And Exhaust System – “Exhaust Manifold”)
Disconnect the engine wiring harness connectors and remove the wiring harness protectors.
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=349&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E4+TCI%2DU2&firstnodedesc=Fuel+System&sitinfolist=14%5E1420%5Enone%5Enone%5E401%5E2%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank"> (U-II 1.4L : Refer to Fuel System – “Engine Control System”)</a>
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=348&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E6+TCI%2DU2&firstnodedesc=Fuel+System&sitinfolist=14%5E1420%5Enone%5Enone%5E401%5E2%5EENG%5EKM%5EJD12%5E2013%5Een%5E348%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(U-II 1.6L : Refer to Fuel System – “Engine Control System”)</a>
Air control valve connector
Injector connectors
Cam position sensor (CMPS) connector
Electric EGR control valve connector
Exhaust gas temperature sensor (#1, #2) connectors
Difference pressure sensor connector
Lambda sensor connector
Rail pressure sensor connector
Glow plug connector (A)
Alternator connector (A) and the cable (B)
Tightening torque
Cable (B):
9.8 ~ 14.7N.m (1.0 ~ 1.5kgf.m, 7.2 ~ 10.8lb-ft)
Remove the high pressure pipes (A) and the fuel return hose (B).
349<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=349&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E4+TCI%2DU2&firstnodedesc=Fuel+System&sitinfolist=14%5E1490%5E14902000%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1490%5E14902000%5Enone%5E801%5E8%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(U-II 1.4L : Refer to Fuel System – “Common Rail”)</a>
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=348&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E6+TCI%2DU2&firstnodedesc=Fuel+System&sitinfolist=14%5E1490%5E14902000%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E348%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1490%5E14902000%5Enone%5E801%5E8%5EENG%5EKM%5EJD12%5E2013%5Een%5E348%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(U-II 1.6L : Refer to Fuel System – “Common Rail”)</a>
Remove the injectors (C).
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=349&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E4+TCI%2DU2&firstnodedesc=Fuel+System&sitinfolist=14%5E1420%5E14201920%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1420%5E14201920%5Enone%5E801%5E8%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1420%5E14201920%5Enone%5E801%5E6%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1420%5E14201920%5Enone%5E801%5E5%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(U-II 1.4L : Refer to Fuel System - "Injector")</a>
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=349&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E4+TCI%2DU2&firstnodedesc=Fuel+System&sitinfolist=14%5E1420%5E14201920%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1420%5E14201920%5Enone%5E801%5E8%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1420%5E14201920%5Enone%5E801%5E6%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%2414%5E1420%5E14201920%5Enone%5E801%5E5%5EENG%5EKM%5EJD12%5E2013%5Een%5E349%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(U-II 1.4L : Refer to Fuel System - "Injector")</a>
Remove the vacuum hoses and pipes (D).
Remove the cylinder head cover (A).
Install the cylinder head cover (A) with new head cover gasket.
Tighten the cylinder head cover bolts in the sequence shown.
Tightening torque
1st : 3.9 ~ 5.9N.m (0.4 ~ 0.6kgf.m, 2.9 ~ 4.3lb-ft)
2st : 8.8 ~ 10.8N.m (0.9 ~ 1.1kgf.m, 6.5 ~ 8.0lb-ft)
Standard liquid gasket : LOCTITE 5900, LOCTITE 5900H, THREE BOND 1217H
Check that the mating surfaces are clean and dry before applying liquid gasket.
Apply liquid gasket in a 7mm (0.28in) wide bead without stopping.
Assemble the cylinder head cover in 5 minutes after applying the liquid gasket.
After assembly, wait at least 30 minutes before filling the engine with oil.
Apply liquid gasket to T-joint before assembling cylinder head cover.
Install in the other parts reverse order of removal.