On a saw without limiters, turn them in, counting the turns, until lightly seated and then back out the same number of turns. If it has limiters, they will need to be removed. That will usually clear the jets.
Yes
You can't adjust valves, all you can do is clean or replace them.
you can but you can't be sure if the needle is clean. also the correct needles to use, are hollow, a sewing needle will tear the skin and also be very hard to put through your year. you need to use a sterilized hollow needle. you can try to clean the needle but just take about 5$ and order a hollow needle online. ------------------------------------------------------------------------------------------- although it may not be recomended, they work just as well if you're doing your own. i use them for the peircings i do myself, and i haven't had any infections. just be sure the needle is clean before you use it.
pressure test it to see if valves are working, and check diaphragm for holes Just pick up a rebuild kit for it...clean it up real well when its tore apart...then re-intsall it. If it still doesnt work then its new carb time
wire wheeling the valves is the best way but scotch bright works good to.
Clean the jets in the carb. When you use the choke is sends gas in through another port.
Your chainsaw may not idle properly due to issues with the carburetor, air filter, spark plug, or fuel mixture. It is important to check and clean these components regularly to ensure smooth operation.
no aslong as being used with a clean bar and needle.
If a clean needle is used (That hasn't been use before) no
You can't. You get it from the needle not the tatoo.
Find a vain use a clean needle go in at a angle.
To safely and effectively cut wood slices using a chainsaw, follow these steps: Wear protective gear such as goggles, gloves, and ear protection. Choose a stable work surface and secure the wood in place. Start the chainsaw and hold it with both hands, keeping a firm grip. Make slow and steady cuts, letting the chainsaw do the work. Avoid cutting through knots or nails, as they can damage the chainsaw. Take breaks to prevent fatigue and maintain focus. Clean and maintain your chainsaw regularly for optimal performance.