Cylinder Head RH

Cylinder Head RH
This is a "Trustmark Authoring Standards (TAS) Repair Procedure"
- TAS style procedures can be identified by steps that have no accompanying step text and the magenta color of the electrical connectors and fasteners such as nuts, bolts, clamps or clips.
- TAS removal and installation procedures use a sequence of color illustrations to indicate the order to be followed when removing/disassembling or installing/assembling a component.
- Many of the TAS procedures will have the installation information within the removal steps.
- The TAS color illustrations use a variety of symbols to indicate important details of the procedures. It is important to understand these symbols in order to properly used the TAS procedures.
Refer to How to Use TAS Procedures and TAS Symbol Glossary at Vehicle | Description and Operation for additional information on these TAS procedures.
For additional information, refer to How to Use TAS Procedures How to Use TAS Procedures
For additional information, refer to TAS Symbol Glossary TAS Symbols Glossary
Removal

NOTE:
Removal steps in this procedure may contain installation details.

NOTE:
Some illustrations may show the engine removed for clarity.

NOTE:
Some variation in the illustrations may occur, but the essential information is always correct.
For additional information, refer to Battery Disconnect and Connect Battery Disconnect and Connect
1 Raise and support the vehicle.
For additional information, refer to Secondary Bulkhead Panel RH Secondary Bulkhead Panel RH
For additional information, refer to Camshaft RH Camshafts RH
For additional information, refer to Exhaust Manifold RH Exhaust Manifold RH
For additional information, refer to Intake Manifold Service and Repair

CAUTION: Discard the seal.

CAUTION: LH illustration shown, RH is similar.

NOTE:
Engine shown removed for clarity.

NOTE:
Clamp the hose to minimize coolant loss.

CAUTION: Discard the seals.

NOTE:
Remove and discard the O-ring seal.

NOTE:
Discard the gasket.

CAUTION: If a new cylinder head has been installed then new tappets must be installed.

CAUTION: If the cylinder head is being removed without a new component being installed, the tappets must be installed in their original positions.

CAUTION: Discard the bolts.

NOTE:
Discard the gasket.

Installation

CAUTION: An acceptable flatness of the cylinder head is 0.1mm.
1 Check cylinder head face for distortion, across the center and from corner to corner.

WARNING: Make sure care is taken when handling the cylinder head gasket.

CAUTION: The head gasket must be installed over the cylinder block dowels.

CAUTION: Make sure that the mating faces are clean and free of foreign material.

NOTE:
Install a new cylinder head gasket.

CAUTION: Make sure that new cylinder head bolts are installed.

CAUTION: The bolts can only be used 3 times, mark the bolts with a center punch. If 3 punch marks are visible, discard the bolts.

Torque to: 20 Nm

Torque to: 35 Nm

2 Tighten the bolts 1 to 10, a further 90 degrees.

3 Tighten the bolts 1 to 10, a further 120 degrees.

Torque to: 25 Nm

Torque to: 12 Nm

NOTE:
Install a new gasket.

Torque to: 12 Nm

CAUTION: A new O-ring seal is to be installed.

NOTE:
Install a new engine oil filter.

Torque to: 12 Nm

Torque to: 20 Nm

CAUTION: Install the new seals.

Torque to: 10 Nm

CAUTION: Install a new seal.

NOTE:
LH illustration shown, RH is similar.

Torque to: 12 Nm

Torque to: 25 Nm

Torque to: 25 Nm
For additional information, refer to Exhaust Manifold RH Exhaust Manifold RH
For additional information, refer to Camshaft RH Camshafts RH
For additional information, refer to Secondary Bulkhead Panel RH Secondary Bulkhead Panel RH
For additional information, refer to Intake Manifold Service and Repair
For additional information, refer to Battery Disconnect and Connect Battery Disconnect and Connect