| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel supply system for an outboard motor, capable of reducing the volume of vapors generated and smoothly processing generated vapors. SOLUTION: A fuel supply system for an outboard motor is adapted to store fuel out of a fuel tank in a vapor separator 60 arranged inside an outboard motor 1, supply fuel in the vapor separator 60 with a fuel pump to an engine 6, and return excess fuel to the vapor separator 60 again. A vapor discharge passage 78 for discharging bubbles separated from fuel is connected at its one end to the vapor separator 60, and is directed outside the outboard motor 1 or connected to the intake system at its discharge opening 78a. |
