| 摘要 |
A water-jet propulsion personal watercraft is disclosed. The personal watercraft typically includes a body including a hull and a deck covering the deck from above, a water jet pump configured to propel the watercraft and including a pump shaft extending in a longitudinal direction of the body, a V-type four-cycle engine mounted within the body and configured to drive the water jet pump, wherein the engine includes a crankshaft, an output shaft extending in a direction substantially perpendicular to the crankshaft and connected to the pump shaft, the output shaft being configured to output rotation transmitted from the crankshaft to outside the engine, and a rotation transmission system configured to transmit the rotation of the crankshaft to the output shaft, wherein the engine is mounted within the body in such a manner that the crankshaft extends in a width direction of the body.
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