Disconnect the battery
Turn off the fuel supply
Remove the air cleaner assembly
Take photos of hose and linkage connections
Disconnect fuel lines, vacuum lines, and throttle linkage
Remove the carburetor from the engine
Place the carburetor on a clean work surface
Drain any remaining fuel
Remove the float bowl and other external parts
Take apart the carburetor carefully
Remove gaskets, jets, needles, and small components
Soak metal parts in carburetor cleaner
Spray cleaner through all passages and jets
Use compressed air to blow out debris
Clean stubborn deposits with a soft brush or nylon pick
Inspect parts for wear, cracks, or damage
Replace worn gaskets, seals, and damaged parts
Reassemble the carburetor
Reinstall the carburetor on the engine
Reconnect all lines, linkage, and wiring
Reinstall the air cleaner assembly
Reconnect the battery
Start the engine and check for leaks
Adjust idle speed and mixture if needed