Чтобы выполнить поиск, нажмите “Ввод”. Tuning up a Stihl Chainsaw Carb is 123 Easy Here’s How. Stihl 023 parts list pdf concise tune up adjustment for a Stihl, Poulan, Homelite or Husqvarna chainsaw carburetor. Idle Speed screw – This controls the engine speed at idle.
If set too low, the saw will die. This controls the engine speed at idle. If set too high the chain will run. This is the low speed jet.
Adjust this screw too rich and the chainsaw will blubber and die at idle speed. Adjust this screw too lean and the engine will starve. The saw will race or surge. An extremely lean adjustment will also cause the engine to die. This is the high speed jet.
Idle Speed screw until the chain stops. Then turn counter-clockwise one quarter of a turn. Then turn screw back one quarter turn and check that engine still accelerates smoothly when you open the throttle. This can cause engine damage, brought about by lack of lubrication and overheating in particular. When the engine is tested at the factory the carburetor is set to obtain a slightly richer mixture to ensure that the cylinder bore and the bearings receive additional lubrication during the break-in period. This setting should be left as it is for the first three tank fillings.
Only carry out carburetor adjustments after cleaning the air filter and warming up the engine. Getting your Stihl Chainsaw Running is Easy. Did you try my Stihl Chainsaw Troubleshooting Guide? If you have spark and a new plug with the correct gap, use a small squirt bottle of mixed fuel and, squirt a little gas directly into the carburetor. If it starts, clean the tank, fuel line, and carburetor thoroughly. Thanks for your input David. Most of the comments on this post got jumbled when I moved to Disqus.