REMOVAL AND INSTALLATION



Pre-removal Operation
  • Rocker Cover Assembly Removal (Refer to ).
  • Camshaft Position Sensor Removal (Refer to GROUP 11D - Valve Lift Control Motor ).
  • Engine Oil pan Removal (Refer to ).

Post-installation Operation
  • Engine Oil pan Installation (Refer to ).
  • Camshaft Position Sensor Installation (Refer to GROUP 11D - Valve Lift Control Motor ).
  • Rocker Cover Assembly Installation (Refer to ).





Removal steps
<<A>>

·
Crankshaft pulley (Refer to ).

>>D<<
1.
Timing chain case cover

>>C<<
·
Water pump pulley (Refer to GROUP 14A - Water Pump ).


·
Accessory bracket (Refer to GROUP 11D - Alternator and Ignition System ).
<<B>>
>>B<<
·
Engine mounting bracket (Refer to GROUP 32 - Engine Mounting ).
<<C>>
>>A<<
2.
Timing chain case assembly


·
Crankshaft front oil seal (Refer to ).

REMOVAL SERVICE POINTS



<<A>> CRANKSHAFT PULLEY REMOVAL


When removing the crankshaft pulley, slightly loosen the water pump pulley mounting bolts before removal of the drive belt.

<<B>> ENGINE MOUNTING BRACKET REMOVAL




1.Secure special tool engine hanger (MB991928 or MB991895) for holding the engine assembly (Refer to GROUP 22A -Transmission Assembly ) <M/T> or (Refer to GROUP 23A -Transmission Assembly ) <CVT>.

2.Install special tool engine hanger plate (MB991956) to the motor bracket mounting of the cylinder head.

3.Set the following special tools to special tool MB991956 and the engine hanger to hold the engine assembly.

  • Hanger (MB991527)
  • Chain of engine hanger balancer (MB991454)
4.Adjust the special tool not to allow the weight of the engine and transmission assembly to rest on the engine mounting bracket. Then remove the engine mounting bracket.

<<C>> TIMING CHAIN CASE ASSEMBLY REMOVAL


For the removal procedure, refer to GROUP 11D - Oil Pan and Timing Chain Case .

INSTALLATION SERVICE POINTS



>>A<< TIMING CHAIN CASE ASSEMBLY INSTALLATION


For the installation procedure, refer to GROUP 11D - Oil Pan and Timing Chain Case .

>>B<< ENGINE MOUNTING BRACKET INSTALLATION


Use the special tool as during removal to install the engine mounting bracket.

>>C<< WATER PUMP PULLEY INSTALLATION


Temporarily tighten the water pump pulley mounting bolts. Then, tighten them to the specified torque after the installation of drive belt.
Tightening torque: 9.0 ± 1.0 N·m

>>D<< TIMING CHAIN CASE COVER INSTALLATION


For the installation procedure, refer to GROUP 11D - Oil Pan and Timing Chain Case .