I have a Ryobi 30562 it wont start

Make sure that all of your fuel lines are good with no leaks and cracks. Ditto for primer bulb. If all ok, then you need to clean out carb, or get a kit for it.

Krissie, there should be two fuel lines. also take the spark plug out and pull the cord a few times to blow out any gas or whatever out of the cylinder. then put the plug in the spark plug boot and pull it a few times holding the plug head next to the engine block to see if it has any spark. if it don't probably the coil or switch is bad, if it has spark put the plug back in and give the opening of the carburetor a squirt of carburetor cleaner and try to start it. it should start then. if it does and dies the carburetor needs to be cleaned or rebuilt.

take the fuel line off at the carburetor. if fuel is coming out then you have a plugged carburetor. take it off and apart. clean it really good with carburetor cleaner and put in a new needle and seat. it should run as good as new.

It's a 2 stroke & it's relatively new. as long as you didn't score the piston by neglecting to add oil to the fuel mixture, the most likely problem is fuel issues. It only takes a month or 2 to have ethanol fuel absorb enough moisture to ruin the fuel mix. Return all carb settings to original settings. Empty your tank, get rid of your fuel, remix with NON-ETHANOL FUEL MIXED WITH A PREMIUM SYNTHETIC 2-STROKE OIL, such as echo or husquvarna. Purge all the fuel from your lines and primer. Remove the spark plug & pull the cord a few times to dry out the cylinder, run a flame under the spark plug to dry it out. Add 3 drops of fuel mix to the cylinder then replace the plug. Put it on full choke & pull 1 time. Then on 1/2 choke pull to start in 1 or 2 pulls. Still won't start; replace plug & air filter. Let it warm up for 5-10 seconds then turn choke off.

Replace your coil and it should fix your problem

replace spark plug.if spark plug okay problem could be carburetor or air leak at fuel lines or check primer bulb for crack which cause air leak.any breaks in fuel line or primer bulb cause air leaks fuel system cause carb not get fuel run engine.

hello sir, my machine will only start when pumping primmer bulb or squirting fluid in the carburetor than stops. the fuel line has broken off, in most small carburetors this is a ongoing problem.old fuel will crystallize when left in tank for a long time.plugging up ports, fuel lines, small screen in carburetor.fuel lines will dissolve clogging carb.this is why it will run when the choke is on creating a vaccum to where there is fuel forced in the carb to rum,also the gas will evoporate leaving the oil behind clogging up carb.the thing to do is remove carb. and clean out,replaceing gaskets or fuel line if necessory.use carb cleaner to clean out carb.make sure to make note where fuel line go.the fuel filter broke off of fuel line letting debris get in carb plugging it up.the muffler is known to clog up a lot on these machines where thay want run. the compression should be 60 to 120 lbs any thing below 60 is junk. when adjusting the carb screws turn in all the way than turnout 1 1/4 turns turn in slow untail machine runs also you need to check for spark by removing plug and grounding aginst engine to chech spark, ok.a new spark plug would be a good ideal too , if you are going to make these repairs use new fuel line and filter,hope this helps,any comments welcome,thank you, 11

Here are the basics. You need: spark, fuel, air, compression, and timing to make it run. Clean the spark plug. Inspect the fuel lines. Are the hard/brittle? Do they connect to the filter in the gas tank? Clean the air filter. When the spark plug is out, put your finger over the opening and gently pull the rope. Do you have compression?
Most common repairs needed are usually fuel lines and carburetor work.

check gas tank with light is there dirt in tank? did you change fuel filter? is there spark at the spark plug? try a 2 second spurt of starting fluid in carburetor and crank does it fire?if it does then you most likely need to clean carburetor with carburetor cleaning spray, flush fuel lines with spray and swap fuel filter.

Stihl weedeater was running and stopped suddenly. Put in a new fuel filter and cleaner air filter with soap and water. Checked spark plug and it appeared fine. Started the weedeater, ran for a second or so and stopped. Spark plug wasn't gas fouled. Could it be the carburetor needing new diaphram gasket and spring.