How to adjust typical diaphragm carburetors On most Zama carburetors to help find the correct adjustment there is a small L beside the Idle mixture screw and H beside the High speed mixture adjustment. Normal adjustment for 2 needle carburetors begins with the L needle. This adjustment controls the fuel flow to the low speed […]
Carburetors
Dedicated to helping you troubleshoot and fix carburetor problems in your garden power tools and forestry equipment. If you’re experiencing issues with your equipment not starting, idling roughly, or losing power, the carburetor could be the culprit.
Our team of experts has put together comprehensive guides to help you identify and fix common carburetor issues, so you can keep your equipment running smoothly and get back to tackling your yard work with ease. Whether you’re a professional landscaper or a homeowner with a small garden, we’re here to help you get the most out of your equipment.
Walbro Carburetor Troubleshooting
Reset the Walbro Carburetor to Default Settings For Walbro Carburetor Troubleshooting, a good place to start is with the “default” settings. To do this, tighten both screws all the way in (don’t apply a lot of torque, just enough) then back them out 1½ full turns. At this point, the engine should start and run, […]
Adjusting air and fuel on the Stihl Chainsaw
Adjusting Air and Fuel On The Stihl Chainsaw Adjusting air and fuel on the Stihl Chainsaw is a fairly easy job. The fuel and air mixture in any gasoline-powered engine is regulated by the carburetor, and the carburetor in a Stihl chainsaw is pre factory-adjusted to provide the best performance. It goes out of adjustment […]
How To Adjust A Stihl Chainsaw Carburetor
Stihl Chainsaw Carburetor Adjustment All Stihl chainsaws have just three carburetor adjustment screws, so fairly easy to work on when you need to a Stihl Chainsaw Carburetor adjustment. (LA) Idle Speed screw – This controls the engine speed at idle. If set too low, the saw will die. If set too high the chain will run. […]
How to Rebuild a Chainsaw Carburetor
The carburetor controls the air and fuel mixture to the engine. If the engine won’t start and the tank is full of fresh fuel, test the carburetor by removing the air filter and pour about a teaspoon of fuel into the carburetor. Pull the starter rope. If the engine starts but quickly dies, the carburetor […]
How to Replace a Chainsaw Carburetor In Easy Steps
Looking To Replace A Chainsaw Carburetor? This step-by-step repair guide shows how to replace a chainsaw carburetor. The carburetor mixes air and gas before the fuel mix goes to the engine. If the engine won’t start and the tank is full of fresh fuel, test the carburetor by removing the air filter and pouring about […]