REMOVAL AND INSTALLATION <4M4>


Pre-removal Operation
  • Engine Coolant Draining (Refer to GROUP 14 - On-vehicle Service, Engine Coolant Replacement ).
  • Engine Cover Removal (Refer to GROUP 11C - Engine Assembly ).
  • Battery Removal (Refer to GROUP 54A - Battery ).
  • Throttle Body Assembly Removal (Refer to GROUP 13B - Throttle Body Assembly ).
  • EGR Valve and EGR Pipe Removal (Refer to GROUP 17 - Emission Control, EGR Valve and EGR Cooler ).

 Post-installation Operation
  • EGR Valve and EGR Pipe Installation (Refer to GROUP 17 - Emission Control, EGR Valve and EGR Cooler ).
  • Throttle Body Assembly Installation (Refer to GROUP 13B - Throttle Body Assembly ).
  • Battery Installation (Refer to GROUP 54A - Battery ).
  • Engine Cover Installation (Refer to GROUP 11C - Engine Assembly ).
  • Engine Coolant Refilling (Refer to GROUP 14 - On-vehicle Service, Engine Coolant Replacement ).




Removal steps


1.
 Control wiring harness connection


2.
 Vacuum hose connection


3.
 Engine oil level gauge and guide assembly


4.
 O-ring


5.
 Fuel return B pipe assembly


6.
 Intake air temperature sensor No.2


7.
 Gasket


8.
 Fuel pressure sensor wiring harness connector and harness bracket


9.
 Engine cover B bracket


10.
 Air inlet pipe


11.
 Gasket


12.
 Harness bracket


·
 Fuel supply pump pipe assembly, Fuel injection pipe assembly, Common rail assembly, Fuel pipe bracket (Refer to GROUP 13B - Fuel Injector and Common Rail ).


13.
 Harness bracket


14.
 Vacuum hose connection <Emission regulation step IV>


15.
 Inlet manifold assembly


16.
 Heater hose connection


17.
 Inlet manifold gasket