Traditional Culture Encyclopedia - The 24 Solar Terms - How to Adjust the Valve of Changhe Big Dipper K 12 Engine
How to Adjust the Valve of Changhe Big Dipper K 12 Engine
I don't know if your car is a four-cylinder machine or a three-cylinder machine.
If it is a four-cylinder machine, it can be adjusted as follows:
1. First, turn the crankshaft and turn the piston of the first cylinder to compression top dead center.
2. Adjust the intake valve and exhaust valve of the first cylinder, the exhaust valve of the third cylinder and the intake valve of the second cylinder.
3. Rotate the crankshaft 360 degrees.
4. Adjust the valve clearance of other valves.
You can also adjust the valve clearance by cylinder by cylinder: that is, to see which valve is completely closed. When the valve is closed, the driving cam of the valve will not push the rocker arm. That is to say, as long as any cam is not against the rocker arm, the valve can adjust the valve clearance.
Generally, the intake valve clearance is 0. 15mm, and the exhaust valve clearance is adjusted to 0.20 mm ..
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