| 摘要 |
A fuel supply apparatus includes a suction filter; a fuel pump which is connected to the suction filter by a connecting pipe through which fuel that has passed through the suction filter is discharged; a fuel passage which protrudes from an upper portion of the fuel pump; and a one-way valve which is provided at an inlet portion of the fuel passage. In the fuel supply apparatus, a high-pressure filter is provided in a fuel passage on a downstream side of the one-way valve, and the suction filter and the high-pressure filter in the fuel passage remove dust in the fuel.
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