The STIHL fuel tank cap: clean and convenient
A small component that makes a big difference to your work: the tool-free STIHL fuel tank cap is designed with you in mind.
20.09.2024
A clean, fast start to work with the STIHL toolless fuel tank cap
Cleverly designed details turn power tools into machines that are a joy to use and rely on. With that in mind we have developed a fuel tank cap for STIHL power tools that guarantees clean, easy use – meaning you can focus on the more challenging aspects of your work.
Advantages of the STIHL toolless fuel tank cap
Our specially designed fuel tank cap for fuel and oil tanks is quick and easy to use, requiring minimal effort and no tools. It features a wide opening for straightforward refuelling that requires just three steps. Newer fuel tank caps include markings on the tool parts to help you open and close the fuel tank cap correctly.
Using the STIHL fuel tank cap step 1: open
If you have just finished using your chainsaw, allow it to cool down. Remember that excess pressure can build up in the fuel tank and cause fuel to spray out when you open it, with a risk of injury or damage; flip out the handle on the fuel cap and initially turn it clockwise by only a small amount, 20° or so. If there is any built-up pressure in the tank, you will hear it being released, after which you can turn the fuel tank cap further to completely remove it.
Using the STIHL fuel tank cap step 2: fill
Pour fuel mix into the fuel tank and chain lubricant into the oil tank; transparent fuel tanks on the machines mean you can keep an eye on the fuel level, while large openings make filling clean and easy. Take care not to spill any fuel and lubricant when topping up the tanks, and do not fill them to the brim. For even easier filling, we recommend you use the STIHL filling system.
Using the STIHL fuel tank cap step 3: close
Put the fuel tank cap back on correctly, press it down, and turn it anti-clockwise as far as it will go: the fuel tank cap will audibly click into place. Then fold in the handle of the cap. You’re ready to get back to work!
STIHL fuel tank cap: the importance of the seal
After refuelling and every time the power tool is used, always check that the fuel and oil tank cap are both correctly sealed. For safety reasons, power tools that have leaks – particularly in the fuel system – may no longer be used.
My STIHL fuel tank cap is not sealed – what should I do?
Every part of our toolless fuel tank cap is designed to be sealed. If you find that it leaks, first check if wood shavings or dust are preventing the fuel tank cap from closing properly. Be aware that after a few years of use, the seals can start to leak; if you notice your seal starting to crumble, your STIHL dealer can help you replace it.
