Removal and Replacement
Operation number: 21110-0
Cylinder head
Removal
Drain cooling system, draining, filling, and bleeding Refer to: Cooling system - draining, charging and bleeding, B5254T7 Service and Repair
999 7107 Support 999 7107 Support
Remove the following items:
- air cleaner (ACL) housing Refer to: Air cleaner housing, B5254T7 Service and Repair
- VVT unit Refer to: VVT unit, B5254T7 Service and Repair
- fuel injector Refer to: Fuel injector, B5254T7 Service and Repair
- exhaust manifold Refer to: Exhaust manifold, B5254T7 Service and Repair
- the intake manifold Refer to: Induction pipe, B5254T7 Service and Repair
- VVT solenoid Refer to: VVT solenoid, B5254T7 Removal and Replacement
- spark plugs Refer to: Spark plugs, B5254T7 Service and Repair
999 5454 PRESS TOOL 999 5454 Press Tool
999 5454 PRESS TOOL 999 5454 Press Tool
Caution! Take extra care when handling the component.
999 5670 Pliers 999 5670 Pliers
Caution! Take extra care when handling the component.
Note! Note the position of each component before removal.
Note! Note the position of each component before removal.
Use: Magnet.
Caution! Take extra care not to damage the mating faces.
Installation
Caution! Take extra care when handling the component.
Caution! Make sure that the mating faces are clean and free of foreign material.
Caution! Make sure that no fluids are present in the cylinder head bolt threaded bores.
Use: Gasket solution, 1161847
951 2050 BEVEL PROTRACTOR 951 2050 Bevel Protractor
Torque: Cylinder head Stage 1: 20 Nm Stage 2: 60 Nm Stage 3: 130 degree
Caution! Only use the specified lubricant.
Note! Make sure that these components are installed to the noted removal position.
Use: Engine oil,
Note! This step is only necessary if adjustment is required
Perform valve clearance Refer to: Valve clearance, B5254T7 Adjustments
Caution! Only use the specified lubricant.
Note! Make sure that these components are installed to the noted removal position.
Use: Engine oil,
Note! Make sure that the mating faces are clean and free of foreign material.
Use: Gasket solution, 1161847
951 2767 Roller 951 2767 Roller
Use: Chemical gasket, 1161059
Caution! Take extra care when handling the component.
Torque: M7, 17 Nm
Torque: M6, 10 Nm
1. Torque: M10, 50 Nm
2. Torque: M8, 24 Nm
Torque: M6, 10 Nm
Install the following items:
- VVT unit Refer to: VVT unit, B5254T7 Service and Repair
- exhaust manifold Refer to: Exhaust manifold, B5254T7 Service and Repair
- air cleaner (ACL) housing Refer to: Air cleaner housing, B5254T7 Service and Repair
- fuel injector Refer to: Fuel injector, B5254T7 Service and Repair
- spark plugs Refer to: Spark plugs, B5254T7 Service and Repair
- the intake manifold Refer to: Induction pipe, B5254T7 Service and Repair
- VVT solenoid Refer to: VVT solenoid, B5254T7 Removal and Replacement
Torque: M10, 50 Nm
Fill cooling system, draining, filling, and bleeding Refer to: Cooling system - draining, charging and bleeding, B5254T7 Service and Repair