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To open and close at the proper time to allow air/fuel mix to enter cylinder and for spent air/fuel mix to exhaust the cylinder.
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∙ 7y ago
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What open and close ports in the cylinder head?
Valves
Why does the valves rattle after the head is worked on a 2.0 4 cylinder?
the valves need readjusting
Where are the valves on a 1996 Buick Park Avenue?
in the cylinder head
How many valves are in a Volvo B230F engine?
There are two valves per cylinder, and eight in the virginal b230, but they also made a dual over head camshaft 16 valve cylinder head, these are less common. There are two valves per cylinder, a total of eight in the virginal b230, but they also made a dual over head camshaft 16 valve cylinder head, these are less common.
What is the function of the cylinder head?
This question is not really specific enough.
In which one of the following four-stroke cylinder arrangements will the intake and exhaust valves open downward into the combustion chamber?
In the I-type cylinder head, the intake and exhaust valves are positionedvertically at the top of the cylinder head. Both valves move down into thecombustion chamber to open. This type of cylinder head is used in overheadvalve (OHV) engines, which are found most often in automobiles.ANSWERS: I-type
Is the cylinder head over the intake and exhaust valves and ports?
No. The valves and ports are in the head. Unless it's a flathead. Not used much in automobiles after 1954.
Does a peugeot 306xt bend valves if cambelt fails?
yes it will bend valves and possibly damage the cylinder head
What is the purpose of cylinder head?
the purpose of the cylinder head is that to hold the pistons and combution camber
What needs to be done before the valves are removed from the cylinder head?
Valve keepers
What tool is used to remove the valves from a cylinder head?
valve spring compresser
What is the function of engine valves in car?
Engine cylinder head valves admit the air/fuel mixture and release the burnt gases.
