Variable Valve Timing Actuator: Service and Repair
VVT unit
Operation number: 215557-2
Removal
Remove camshaft chain Refer to: Service and Repair
Caution! Note the position of the components before removal.
On both sides.
Caution! Note the position of the components before removal.
Caution! Take extra care when handling the components.
Note! Do not loosen the bolts more than 2 turns.
1.
Use: H Cleaner, 1161436-9
2.
On both sides.
Caution! Take extra care when handling the components.
Caution! Note the position of the components before removal.
Note! Do not loosen the bolts more than 2 turns.
Installation
Note! Only tighten the bolt finger tight at this stage.
Caution! Take extra care when handling the components.
Note! Make sure that these components are installed to the noted removal position.
Torque: M6, 10 Nm
Tighten each bolt 1 turn at a time.
Torque: M6, 10 Nm
Note! Make sure that a new component is installed.
Torque: M6, 10 Nm
999 7236 Position setter 999 7236 Position Setter
1. 999 7232 Key 999 7232 Key
2. Torque: Center screw, VVT unit (Pre-tightening), 20 Nm
1. 999 7232 Key 999 7232 Key
2. Torque: Center screw, VVT unit (Pre-tightening), 20 Nm
On both sides.
1. 999 7229 Counterhold 999 7229 Counterhold
2. Torque: M12, 80 Nm
Note! Only tighten the bolt finger tight at this stage.
Caution! Take extra care when handling the components.
Note! Make sure that these components are installed to the noted removal position.
Torque: M6, 10 Nm
Tighten each bolt 1 turn at a time.
Torque: M6, 10 Nm
Note! Make sure that a new component is installed.
Torque: M6, 10 Nm
999 7236 Position setter 999 7236 Position Setter
1. 999 7232 Key 999 7232 Key
2. Torque: Center screw, VVT unit (Pre-tightening), 20 Nm
1. 999 7232 Key 999 7232 Key
2. Torque: Center screw, VVT unit (Pre-tightening), 20 Nm
On both sides.
1. 999 7229 Counterhold 999 7229 Counterhold
2. Torque: M12, 80 Nm
Install timing chain Refer to: Service and Repair