The device motor is being checked. Fine tuning the high speed and low speed carb. The principle of the module is as follows. "husqvarna carb adjustment tool" & marketplace (22) Only. To ensure that it contin ues to run at peak This is due to the deposition of oil, additives, dirt on it. Air enters the body of the air damper tube. The high speed and low speed jet regulate the fuel and air mixing when the engine is throttled. The carburetor on a Husqvarna trimmer comes with three adjustable jets that regulate the speed of the engine by controlling the amount fuel and air. Currently based in Minneapolis, Minn., Eric Blankenburg has been a freelance journalist since 2000. If you have the primer bulb pushing fuel from the tank into the carb, it won't run. Trimmer HUSQVARNA 223L Operator's Manual. This applies to most weed eaters. but the new pins on the carburetor defy any common tool, and a tool cannot be found on the internet as far as I know. I use a product called LMT (Lawn Mower Tuneup), buy it at Tractor Supply. Product Description. vertical OHV engine. Any ideas? So is it possible to cut glass after hardening? Order now! . After adjusting the fuel mixture and low speed, check how the lawn mower engine will run at maximum speed. If there is a malfunction of the engine, you need to gradually loosen the screw until the optimal position is reached.. Mixing and flow are adjusted accordingly depending on the tool and its mode of operation.. 503443201. I always set high speed by opening until rpms start dropping, then back in just a little until it smoothes out. .post-navigation { box-shadow: none !important; (b=d([55356,56826,55356,56819],[55356,56826,8203,55356,56819]))&&(b=d([55356,57332,56128,56423,56128,56418,56128,56421,56128,56430,56128,56423,56128,56447],[55356,57332,8203,56128,56423,8203,56128,56418,8203,56128,56421,8203,56128,56430,8203,56128,56423,8203,56128,56447]),!b);case"emoji":return b=d([55357,56692,8205,9792,65039],[55357,56692,8203,9792,65039]),!b}return!1}function f(a){var c=b.createElement("script");c.src=a,c.defer=c.type="text/javascript",b.getElementsByTagName("head")[0].appendChild(c)}var g,h,i,j,k=b.createElement("canvas"),l=k.getContext&&k.getContext("2d");for(j=Array("flag","emoji"),c.supports={everything:!0,everythingExceptFlag:!0},i=0;i