Go to your local autoparts store and by the rebuild kit according to your carburetor. Inside the box will be an exploded diagram of the carb which will make it relativly simple to rebuild
First of all what kind of engine do you have. Briggs and Stratton or Tecumseh. If you have a Briggs & Stratton engine the factory setting on the little black screw is 1 turn out, Tecumseh engines 'usually' do not have adjustments. hope this helps
Lawnmower engines are reliable devices, and should not require any adjustment. The main thing that should be adjusted or replaced is the throttle cable length and position, and the governor springs.
You adjust the run and idle speed with the governor wire...loosen the nut and adjust it.
My engine is idling too high. How do I adjust the idle speed?
No.
Dirty carburetor.
To adjust the carburetor on a Yamaha badger is really simple. There will be two screws one is a slotted head and the other is a four way. To adjust the carburetor you have to turn the screws clockwise until the engine idles fast.
How do you adjust carburetor 300 honda fourtrax?
The carburetor on a Weed Eater Featherlite SST25 is adjusted by turning the screws on the side of the carburetor. They control the idle mixture and idle speed of the engine.
With the engine running, turn the idle screw until you get the speed you want.
How do you adjust a cub 154 lo boy carburetor
Try watching the video in the link below:
with a big freagin hammer