REMOVAL AND INSTALLATION


Pre-removal Operation
  • Battery and Battery Tray Removal (Refer to GROUP 54A - Battery ).
  • Inlet Manifold Removal (Refer to GROUP 15 - Inlet Manifold ).
  • Exhaust Manifold Removal (Refer to GROUP 15 - Exhaust Manifold ).
  • Inlet Camshaft and V.V.T. Sprocket Assembly, Exhaust Camshaft and Camshaft Sprocket Assembly Removal (Refer to ).

 Post-installation Operation
  • Inlet Camshaft and V.V.T. Sprocket Assembly, Exhaust Camshaft and Camshaft Sprocket Assembly Installation (Refer to ).
  • Exhaust Manifold Installation (Refer to GROUP 15 - Exhaust Manifold ).
  • Inlet Manifold Installation (Refer to GROUP 15 - Inlet Manifold ).
  • Battery and Battery Tray Installation (Refer to GROUP 54A - Battery ).




Removal steps


·
 Radiator upper hose connection (Refer to GROUP 14 - Radiator ).


1.
 Heater water hose A connection
<<A>>
 >>B<<
 2.
 Cylinder head bolt

>>B<<
 3.
 Cylinder head bolt washer

>>A<<
 4.
 Cylinder head assembly

>>A<<
 5.
 Cylinder head gasket

REMOVAL SERVICE POINT

<<A>> CYLINDER HEAD BOLT REMOVAL
1.Temporarily install the timing chain case assembly, engine mounting insulator and oil pan which was removed at the timing chain case removal.
2.Remove special tool engine hanger (MB991928 or MB991895) for holding the engine assembly, which have been attached when the timing chain case was removed.
3.Remove the brake booster vacuum pipe (LHD: Refer to GROUP 35A - Master Cylinder Assembly and Brake Booster Assembly , RHD: Refer to GROUP 35A - Master Cylinder Assembly and Brake Booster Assembly ).
4.Remove the engine hanger (Refer to GROUP 11B - Fuel and Emission Parts ).
5.Loosen the cylinder head bolts in two or three steps.
6.
caution When supporting the engine assembly with a garage jack, be careful not to deform the oil pan.
Place a garage jack against the oil pan with a piece of wood in between to support the engine assembly.
7.Remove the engine mounting insulator and timing chain case assembly.
8.Remove the cylinder head bolts.

INSTALLATION SERVICE POINTS

>>A<< CYLINDER HEAD GASKET/CYLINDER HEAD ASSEMBLY INSTALLATION
For the installation procedure, refer to GROUP 11B - Cylinder Head and Valves .

>>B<< CYLINDER HEAD BOLT WASHER/CYLINDER HEAD BOLT INSTALLATION
1.Apply a small amount of engine oil to the cylinder head bolt threads and the washers.
2.Temporarily install the cylinder head bolt and washer assembly onto the cylinder head.
3.Temporarily install the timing chain case assembly and engine mounting insulator.
4.Tighten the cylinder head bolts (Refer to GROUP 11B - Cylinder Head and Valves ).
5.Install the engine hanger (Refer to GROUP 11B - Fuel and Emission Parts ).
6.Install the brake booster vacuum pipe (LHD: Refer to GROUP 35A - Master Cylinder Assembly and Brake Booster Assembly , RHD: Refer to GROUP 35A - Master Cylinder Assembly and Brake Booster Assembly ).
7.Install special tool engine hanger (MB991928 or MB991895) for holding the engine assembly.
8.Remove the oil pan, engine mounting insulator and timing chain case assembly.