Checking work
Function test
- Test drive the engine.
Scheme 295
Remove
- the upper timing belt cover.
Note. Clean the area around the variable valve timing (VVT) valve thoroughly to prevent anything else than clean oil from entering the channels/ variable valve timing (VVT) valve.
Scheme 296
- the connector for the check valve
- the screws holding the valve
- the control valve and the gasket.