Servicing should follow manufacturer’s specifications and instructor’s guidelines and include
- checking passageways for obstructions
- checking the float for buoyancy
- inspecting the needle valve and seat for proper operation.
Process/Skill Questions:
- How does a float-type carburetor function?
- What is the composition of a float?
- What happens when a float has a hole in it?
- Why should the float be set level?
- How is the float set level?
- Where are the specifications for setting a float level?