Water pump: Repair procedures
Removal and Installation
1.
Loosen the drain plug, and then drain the engine coolant. Remove the radiator cap to drain with speed.
2.
Remove the drive belt (A) after turning the drive belt ten ...
CVVT Oil Control Valve (OCV): Description and Operation
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 ...