REMOVAL AND INSTALLATION



Pre-removal operation
  • Engine Upper Cover Removal (Refer to ).
  • Oil Feeder Control Valve (OCV) Removal (Refer to GROUP 11D - Rocker Arm and Camshaft ).
  • Air Cleaner Assembly Removal (Refer to GROUP 15 - Air Cleaner ).
  • Ignition Coil Removal (Refer to GROUP 11D - Alternator and Ignition System ).
  • Exhaust Manifold Removal (Refer to GROUP 15 - Exhaust Manifold ).
  • Throttle Body Assembly Removal (Refer to GROUP 13C - Throttle Body Assembly ).
  • Inlet Manifold Stay Removal (Refer to GROUP 15 - Exhaust Manifold ).

Post-installation operation
  • Inlet Manifold Stay Installation (Refer to GROUP 15 - Exhaust Manifold ).
  • Throttle Body Assembly Installation (Refer to GROUP 13C - Throttle Body Assembly ).
  • Exhaust Manifold Installation (Refer to GROUP 15 - Exhaust Manifold ).
  • Ignition Coil Installation (Refer to GROUP 11D - Alternator and Ignition System ).
  • Air Cleaner Assembly Installation (Refer to GROUP 15 - Air Cleaner ).
  • Oil Feeder Control Valve (OCV) Installation (Refer to GROUP 11D - Rocker Arm and Camshaft ).
  • Engine Upper Cover Installation (Refer to ).





Removal steps


·
Control wiring harness connection


·
Brake booster vacuum hose connection (Refer to GROUP 35A - Master Cylinder Assembly and Brake Booster ).


·
Canister vacuum hose connection (Refer to GROUP 17 - Emission Control, Canister ).


·
Engine oil level gauge


·
Heater hose connection (Refer to GROUP 14A - Water Hose and Water Pipe ).


·
Radiator upper hose connection (Refer to GROUP 14A - Water Hose and Water Pipe ).


·
Radiator lower hose connection (Refer to GROUP 14A - Thermostat ).


·
Water pump inlet pipe (Refer to GROUP 14A - Water Hose and Water Pipe ).


·
Fuel high-pressure hose connection (Refer to GROUP 13C - Injector ).


·
Timing chain (Refer to ).
<<A>>
>>C<<
·
V.V.T. sprocket, rocker arm and camshaft assembly

>>B<<
1.
Cylinder head bolt assembly

>>A<<
2.
Cylinder head assembly

>>A<<
3.
Cylinder head gasket


·
Oil feeder control valve filter (Refer to GROUP 11D - Cylinder Head and Valves ).

REMOVAL SERVICE POINT



<<A>> V.V.T. SPROCKET, ROCKER ARM AND CAMSHAFT ASSEMBLY REMOVAL


1.Temporarily install the engine oil pan which was removed at the timing chain removal.
2.
caution When supporting the engine and transmission assembly with a garage jack, be careful not to deform the engine oil pan.
Place a garage jack against the engine oil pan with a piece of wood in between to support the engine and transmission assembly.



3.Remove the following special tools for holding the engine assembly, which have been attached when the timing chain case assembly was removed.

  • Engine hanger (MB991928 or MB991895)
  • Hanger (MB991527)
4.Remove the V.V.T. sprocket, rocker arm and camshaft assembly (Refer to ).

INSTALLATION SERVICE POINTS



>>A<< CYLINDER HEAD GASKET/CYLINDER HEAD ASSEMBLY INSTALLATION


For the installation procedure, refer to GROUP 11D - Cylinder Head and Valves .

>>B<< CYLINDER HEAD BOLT ASSEMBLY INSTALLATION


For the installation procedure, refer to GROUP 11D - Cylinder Head and Valves .

>>C<< V.V.T. SPROCKET, ROCKER ARM AND CAMSHAFT ASSEMBLY INSTALLATION


1.Install the V.V.T. sprocket, rocker arm and camshaft assembly (Refer to ).
2.Attach the special tool for holding the engine assembly as during removal.
3.Remove the engine oil pan installed temporarily.