0
What valve will be open when the number one cylinder is at top dead center?
Wiki User
∙ 14y ago
Presumably we are talking 4 stroke? If so, none or the exhaust - it will be at the top of the compression or the exhaust stroke
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the function of the inlet and outlet valve in ic engine?
Inlet valve is open when piston moves from top dead center to bottom dead center inlet valve open and provide proper amount of fuel and air to the cylinder.
What is top dead center on a 1992 Buick road master?
It is when the number one cylinder has reached top dead center on the compression stroke.
How do you find top dead center on a 1993 Chevrolet G20 van 350 5.7 with the distributor and rotor already removed?
take of driver side valve cover, so you can see the rocker arms move. Turn the engine while watching the intake valve rocker for number one cylinder move. When the intake valve has just closed you should be close to the balancers mark for top dead center. That is the top dead center mark you will be looking for when putting distributer and wires back on.
What cylinder would be Top dead center for 1989 jeep 4.2?
Each cylinder has a top dead center position.
Where is top dead center on a 3.8 V6 ford windstar?
That would be the top of the compression stroke on the number one cylinder.
Does the rotary button have to point to the number 1 cylinder with the number 1 cyl at top dead center on the compression stroke of a dodge 5.2?
Yes
What is TDC for a 1991 Z28 Camaro TPI 305?
The TDC is when the number one cylinder is at the top or top dead center of the compression.
Can you replace valve seals without taking the head off a Mazda b2200?
To replace the valve stem seals with the head on you must bring each cylinder up to top dead center, pressurize the cylinder with an air chuck screwed into the spark plug hole. (this prevents the valves from dropping into the cylinder) Now the seals on that cylinder can be replaced. The process is repeated on each cylinder. Note: you must prevent the engine from rotating when the cylinder is pressurized.
What does TDC mean?
if auto related it stands for top dead center and refers to the position of the crank in relation to the positon of the number one cylinder.
How to install new cylinder heads in a 2002 Ford Taurus do all pistons have to be set at top dead center or two at the time?
only one cylinder can be at top dead center (TDC) at a time, usually this is cylinder number one. remember: on 4-cycle engines each piston reaches the top of its stroke twice, once for ignition and once for exhaust.
When a piston is at its lowest position in the cylinder it is said to be at?
Bottom dead centre. BDC
How do you replace valve seals on a 1995 Eagle Talon?
You can do it on the car by pumping compressed air in to the cylinder (must be at TDC). The compressed air will keep the valves pushed up while you remove the valve springs. The downside to this that you will have to have a special tool to compress the valve springs to remove the keepers and you can only do 1 cylinder at a time because each piston must be at top dead center.
