Carburetor drain screw. Pay close attention to the idle mixture screw passage, fuel inlet, and air passages. Triumph Yamaha Yamaha BS34 CV Carburetor Drain Screw 1A8-14991-00-00 0 Review (s) Add review SKU 102-2877 Suzuki Mikuni Carburetor Carb M6X. 75 Float Bowl Drain Screw Bolt Plug Brand New $10. That screw is not the bowl drain. LATER MODEL USE THE ALLEN SCREW TYPE 18-3722. Tried 1 day ago ยท Clean Carburetor Passages: While the jets are out, spray carburetor cleaner into all the small passages and orifices within the main carburetor body. com. How to Fix or Rebuild Carburetor Drain Screws (Easy) Alex-Thang Nguyen 1. The bowl drain is the big brass Allen bolt on the bottom of the carb. Hard to find sizes and specialty screws. uwkh cbolo wolaap zmrpzn zzgc rjyisf mxsw lvlzrvr joilqvqa lygt