7.8.3. 6-cylinder petrol DOHC engines

1. Remove a head of the block of cylinders.
2. Remove inlet and final collectors.
3. Remove the mechanism of the drive of valves, hydraulic pushers and the camshaft.
4. Unscrew spark plugs.
5. Unscrew a thermostat casing from a head of the block of cylinders.
6. Using the device for compression of a spring of the valve, squeeze each spring and remove crackers from a valve end face. Remove the device for compression of a spring and take a plate springs and a spring. On early models on each valve about two springs were established.
7. Being careful, flat-nose pliers remove a maslootrazhatelny cap from a valve rod.
8. When the spring of the valve is compressed and the cup of a spring is not removed from crackers, it is necessary to strike with the hammer through wooden whetstone a spring cup that will lead to release of crackers.
9. Take the valve via the combustion chamber. Each valve you store in a separate plastic bag together with a plate springs, a spring, a nest of a spring and crackers for their further installation on the places.