REMOVAL AND INSTALLATION


Pre-removal Operation
  • Exhaust Differential Pressure Sensor Removal (Refer to GROUP 17 - Emission Control, DPF System Sensors ) <EURO5>.
  • Solenoid Valve, Vacuum Pipe and Hose Removal (Refer to GROUP 11F - Solenoid Valve and Vacuum Hose ).
  • Fuel Injector Assembly Removal (Refer to GROUP 13C - Fuel Injector ).

 Post-installation Operation
  • Fuel Injector Assembly Installation (Refer to GROUP 13C - Fuel Injector ).
  • Solenoid Valve, Vacuum Pipe and Hose Installation (Refer to GROUP 11F - Solenoid Valve and Vacuum Hose ).
  • Exhaust Differential Pressure Sensor Installation (Refer to GROUP 17 - Emission Control, DPF System Sensors ) <EURO5>.




Removal steps


1.
 Oil filler cap


2.
 O-ring


3.
 Breather hose

>>A<<
 4.
 Rocker cover assembly

>>A<<
 5.
 Rocker cover gasket

INSTALLATION SERVICE POINT

>>A<< ROCKER COVER GASKET/ROCKER COVER ASSEMBLY INSTALLATION
1.Remove all the residual sealant and the engine oil from the rocker cover, the cylinder head and the timing chain case mounting surface carefully. Then degrease them.
2.Install the rocker cover gasket to the rocker cover.

3.To the joints between the cylinder head and the timing chain case, apply the sealant as shown in the figure.
Specified sealant: ThreeBond 1217G or equivalent
note Install the rocker cover immediately applying sealant.

4.5.Tighten the rocker cover mounting bolts to the specified torque in the order of number shown in the figure.
Tightening torque: 3.0 ± 1.0 N·m
6.
caution After the installation, until a sufficient period of time (one hour or more) elapses, do not apply the oil or water to the sealant application area or start the engine.
Tighten again the rocker cover mounting bolts to the specified torque in the order of number shown in the figure.
Tightening torque: 5.5 ± 0.5 N·m