Welcome!
Have you had the chance to go to the “tutorial” section and see 3 guides posted up:
- Air Vacuum tutorial (applies to all carb 125cc)
- Fuel Hose Diagram from a GT (works with GV)
- GV Specific tutorial for fuel hoses (alternative)
Anything else you are stuck on, just post a picture of the specific parts you are not sure of.
// Meditation doesn't mean you have to sit still....