Due to the newer carb standards their is no universal rpm or settings for a weedeater you would have to contact a service center to look up the settings for your weedeater, they also normally take a special tool nowdays that you would have to have to adjust it.
For the Ryobi 780R, the fuel lines typically connect as follows: the larger line is the fuel supply line, which runs from the fuel tank to the carburetor, while the smaller line is the return line, if applicable. Ensure that the supply line is securely attached to the carburetor's intake port, and the return line, if present, connects to the designated port on the carburetor or back to the tank. It's important to check the manufacturer’s manual for specific diagrams and instructions to ensure proper connections.
You need a"Pac Man" carb adjustment tool.
get a stihl
To remove the head of a Ryobi Expand-It weed eater, you typically need to unscrew the bump knob or cap on the head of the trimmer. Once the knob is removed, you can access the spool and remove it from the head. This allows you to detach the head from the weed eater for maintenance or replacement.
The carburetor on a Weed Eater Featherlite SST25 is adjusted by turning the screws on the side of the carburetor. They control the idle mixture and idle speed of the engine.
by turning the screws on the side of the carburetor
To learn how to restring a Ryobi weed eater, you can refer to the user manual provided by the manufacturer. Additionally, there are many online tutorials and videos available that can guide you through the process step by step. Practice and patience are key to mastering this skill.
50:1. Be sure to use 2-stroke oil.
To change the line on a Ryobi weed eater, first, remove the spool cover and take out the old line. Cut a new line to the correct length and insert it into the spool. Wind the line evenly and securely onto the spool, then reassemble the spool cover.
Your Ryobi weed eater string may not be coming out due to a tangled or jammed string, a worn-out spool, or a faulty trimmer head. To fix it, try removing the spool and untangling the string, replacing the spool if necessary, or checking and replacing the trimmer head if it's damaged.
To perform a Ryobi weed eater string replacement, first turn off the weed eater and disconnect the spark plug. Then, remove the spool cover and take out the old string spool. Cut a new piece of string to the appropriate length and thread it through the spool. Wind the string in the direction indicated on the spool and secure the ends. Finally, replace the spool back into the weed eater and reattach the spool cover.
To clean a carburetor on a weed eater, first, ensure the engine is cool and disconnect the spark plug for safety. Remove the carburetor from the engine, disassembling it carefully to access the float and jets. Use carburetor cleaner and a soft brush to clean all components, making sure to clear any clogs in the jets and passages. Reassemble the carburetor, reinstall it, and reconnect the spark plug before testing the weed eater.