Ryobi Garden - Page 5 - Recent Questions, Troubleshooting & Support

Check YouTube for applicable video.

get the carb serviced. Could be fuel overflow. small engine carbs are very finicky if left sitting for too long with fuel remaining in the carb.

big chance you will wreck the motor from lack of lubrication .

It coud be and it could be lack of compression or a blockage somewhere.

If you do add oil, it should be 80w or 90w I would think. Do not put 2 cycle oil or gasoline in your gear box like the ones above mentioned unless you are purposely trying to tear the gears out. Mantis cultivators use Lithium 0 grease in theirs (Mantis Original Gearbox Lithium Grease #9985)

60 is extremely low for a 2 cycle. Make sure throttle is wide open when you do the compression test and remove spark arrestor.

If still 60, try squirting some motor oil into the cylinder. If compression jumps up then rings are shot. Otherwise check for crankcase leaks.

check bearing on side not running smoothly and not getting up to speed

I need the same schematic for Ryobi sx1

probably needs greased

e-replacements parts probably https://www.google.com/search?q=ryobi+c430+parts ..

only place I know that sells them is our home depot stores . But I would search using google

Here was my solution:
I was having problems with my ryobi cs30 weedeater also. It would start up fine on full choke, but i could not give it more than half throttle or ever take the choke off or it would stall out. I replaced fuel mixture, spark plug, spark arrestor/exhaust, fuel lines, cleaned carb, and still nothing! I was considering getting a better machine. Then i decided to play with the carb adjustments.(on my cs-30, they are two screws on the carb that have a "L" and "H" next to them) I dont think you can get the specialty tool for adjusting the carb unless you are a repair tech, so i just took a Dremmel tool with the circular cut-off wheel to the head of the specialty screws and made them into "flat-head" screws so i could adjust them with a regular screwdriver (if you dont have a dremmel too, get one!) (As i was cutting into the head of the screws, i also cut into the casing protecting the head of the screws that was in the way, this does not cause any damage to the unit, that casing is only there to keep "un-certified" people from adjusting it for themselves.)
Now to the easy part: The "L" screw adjusts the idle fuel mixture and the "H" screw adjusts the full throttle fuel mixture. turning the screws clockwise make the machine run leaner (less fuel) and counter clockwise makes it run richer (more fuel).
-I started out by turning each screw 1/2 turn counter clockwise and started it up, then as it was idling, i started adjusting the "L" screw as i was moving the choke position to run, after a few full turns counter clockwise of the "L" screw, it was idling perfectly in the run position, then i did the same thing the the "H" screw while holding down the throttle and i got it to run perfectly in the run position. Now it is running way better than it ever has. I hope this helps everyone.
Good Luck!

ASK ROYBI FOR ONE

probably in the only hole it fits in

See following video for rotary valve carburetor adjustment screw.


https://youtu.be/tlsVcCdzaoA

I figure your Ryobi Trimmer shouldn't be in the Cars and Trucks Category, so I moved it. Also tidied up your question :>) Fuel hoses always go fuel tank to Carburetor. video here of replacing fuel lines. https://www.google.com/search?safe=off&rlz=1C1QJDB_enCA643CA644&sxsrf=ALeKk024sGHXlow4xtM73eYCfVIubi3aEg%3A1611111523725&ei=Y5wHYKfsK5Ov5NoPheGmwAc&q=ryobi+rct2800ad+fuel+line Parts Schematic https://www.toolspareparts.com.au/ryobi-rct2800ad-spare-parts.html .

take it apart

I don't know the official air gap but it needs to be as close as possible without touching the flywheel - bear in mind the flywheel will expand as it gets hot. I find 8 thou (0.008") works well with small engines.

The chainsaw comes with a safety brake. It is situated in front of the handle. If pushed forward it locks up the chain. It needs a firm tug towards yourself to release it. Hope it helps.

There isn't a Service Manual available online. Basic service information is in the Owners Manual https://www.manualslib.com/products/Ryobi-Rbc30sesb-4209789.html https://www.google.com/search?q=Ryobi+rbc30sesb+service+manual ..