Attention:
1. The carburetor main air supply adjustment screw(F) and the idle LPG/NG compensation adjustment screw(G) are pre-adjusted by manufacturer. (Any adjustments only allowed by Professionals.)
2. If the carburetor is not used for a long time, please turn on the drain valve(H) to clean the storing gasoline in the float bowl; Otherwise, it will ruin the ruin the carburetor.
How to Remove Carburetor float bowl for cleaning
1. Remove the pressure chamber cover fastening screw(I).
2. Remove the pressure chamber diaphragm sub-assembly(J).
3. Remove the float bowl connection bolts(K).
4. Remove the float bowl sub-assembly(L).