Hyundai Accent: Operation Principle

The CVVT has the mechanism rotating the rotor vane with hydraulic force generated by the engine oil supplied to the advance or retard chamber in accordance with the CVVT oil control valve control.

Description

Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine ...

[CVVT System Mode]

(1) Low Speed / Low Load (2) Part Load (3) Low Speed / High Load (4) High Speed / High Load ...

See also:

Special Service Tools
Special Service Tools Tool (Number and name) Illustration Use 09411-1P000 Clutch disc guide Installation of the clu ...

Inspection
Rotor 1. Check that there is continuity between the slip rings (C). 2. Check that there is no continuity between the s ...

Removal
Engine removal is not required for this procedure. • Use fender covers to avoid damaging painted ...