| 摘要 |
PROBLEM TO BE SOLVED: To suppress protrusion of a connector part connected to a fuel pump and a fuel discharge passage from a fuel tank and improve suitability to a motorcycle, in an in-tank type fuel supply system where a fuel pump is contained and situated in a fuel tank. SOLUTION: The fuel pump P is contained and situated in a fuel tank T in a state that the fuel pump is connected to a cover member 1A to close an opening part 7A of the fuel tank T. A cylinder part 2 is integrally formed from a cover member 1 closing an opening part TA of the fuel tank T, toward the interior of the fuel tank T, and a recessed part 6 with a bottom opened toward an upper surface from an upper surface 1A of the cover member 1 is formed. A fuel discharge passage 8 to discharge fuel, supplied from the fuel pump P, toward an engine, and a connector part 7 to feed electricity to the fuel pump P are situated in the recessed part 6.
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