Timing Chain: Service and Repair

Timing Chain
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

Removal

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 Specifications

WARNING: Make sure to support the vehicle with axle stands.
1 Raise and support the vehicle.
For additional information, refer to Timing Cover Service and Repair





















CAUTION: Use an open-ended wrench to hold the camshafts by the hexagon to prevent the camshafts from turning.

CAUTION: Note the fitted position of the component prior to removal.
2 Do not disassemble further if removed for access only





Installation






CAUTION: Install a new friction washer.





CAUTION: Use an open-ended wrench to hold the camshafts by the hexagon to prevent the camshafts from turning.

CAUTION: Make sure that these components are installed to the noted removal position.

CAUTION: Only tighten the bolts finger-tight at this stage.









Torque to: 9 Nm





Torque to: 9 Nm





CAUTION: Use an open-ended wrench to hold the camshafts by the hexagon to prevent the camshafts from turning.

Torque to: 72 Nm
For additional information, refer to Timing Cover Service and Repair
For additional information, refer to Specifications