Reply To: GV125 Petcock stuck
You can open the bottom dirt trap of the fuel tap and remove tap from the tank anyways.
Use carb cleaner to soak it through all over it and check ON/OFF/Reserve operate smoothly when twisting the knob.
Spray carb cleaner inside = nothing should come out of the output hole.
Spray carb cleaner inside & switch to “ON” or “RESERVE” the liquid should flow out easily.