Hello, read the manual
Either remove the cylinder head cover, remove the spark plug, pull the pull plate (starter handle), let the piston reach the highest point, then adjust the valve clearance. . Their gaps are about 0.10mm for the intake valve and 0.15mm for the exhaust valve, and a piece of A4 paper is about 0.05mm thick. The only tools needed are two Torx wrenches. I hope this is useful to you.
How to check if the spark plug of a gasoline generator is good?
The method is as follows:
1. Open the valve cover and you will see the adjustment screws for the intake valve and exhaust valve.
2. Loosen the lock nut and turn the engine crankshaft to return the piston to top dead center. Then check if there is any valve clearance. If there is no space, turn the crankshaft to return the piston. Dcome to top dead center again.
3. Adjust the 2-wire intake valve clearance and 3-wire exhaust valve clearance. Lock nut.
4. Check the valve clearances again. Start the engine and listen to the valve head for any noise.
The principle of valve adjustment is to ensure that the valve stem and its transmission mechanism can operate normally when heated and expanded. This is reflected in the fact that the valve can be effectively closed when heated. closed, instead of letting air escape when closed when the car is cold, this is how the valve should be set when the valve is closed. Since the closing of the valve corresponds to an angle of rotation of the crankshaft, the valve can be adjusted within it. corner.
Ito Power will be happy to answer your question. If you want to determine if the spark plug hasThe light of a gasoline generator is intact, you must first look at the half-crescent shaped part under the fuel tank cap of the gasoline generator. It's the spark plug! Remove the spark plug and insert it into the black cap. The threaded end rests on the sticker. If the pull plate cannot pull, it means it is broken.