Hydraulic Variable Valve Timing Actuator Inspection

HYDRAULIC VARIABLE VALVE TIMING ACTUATOR INSPECTION

CAUTION: Do not disassemble the hydraulic variable valve timing actuator because it is a precision unit.






1. Verify that the notch of the rotor and projection of the cover on the hydraulic variable valve timing actuator are aligned and fitted.
- If the projection and notch are not aligned, rotate the rotor (camshaft installation) until a click is heard and verify that they are aligned and fixed in place.
- If the projection and notch are not aligned or the rotor and cover are not secured even if their projection and notch are aligned, replace the hydraulic variable valve timing actuator.