This Ryobi WeedEater/Weed Whacker/String Trimmer has seen its better days. The primer bulb had cracked and the fuel lines were disintegrating. Luckily, replacing a carburetor is the cheapest and easiest way to get this weed whacker back in action. The job only required about 10 minutes of work and a $15 part to make it run like new and be as reliable as it was when it was brand new. This procedure should be similar for all brands of weedeaters/weed whackers/string trimmers.

Carburetor Kit from Amazon with Prime shipping:
https://amzn.to/35Z4JcL

Tools you may need:
Torx Screw Driver Set: https://amzn.to/2WtNMUU

List of tools I used:
Torx Screwdriver size T20
Philips head screwdriver
Scissors