Suzuki Motor Corporation

Toshinori Kono

Nobuyuki Shomura

Akinori Yamazaki

An intake structure of an outboard motor supplying intake air to an internal combustion engine for the outboard motor has an engine cover covering the internal combustion engine for the outboard motor, an inner cover disposed on an outside of the engine cover, and a top cover covering the inner cover. The inner cover and the top cover form an intake duct supplying intake air to the internal combustion engine for the outboard motor.

Intake structure of outboard motor

There is provided a toe angle control system for outboard motors. A memory stores therein a toe angle data table in which a running state of a ship and a lifting force generated along with propulsion of a plurality of outboard motors which are mounted on a body of the ship are associated with each other for each toe angle of the outboard motors. A controller is configured to adjust a toe angle of the outboard motors based on the running state of the ship and the toe angle data table. The toe angle data table is adapted to be associated with a plurality of running states of the ship mounted with the outboard motors. The controller selects a toe angle of the outboard motors so as to minimize the lifting force depending on a speed of the ship and trim angles of the outboard motors.

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Hamamatsu, Japan

Toshinori Kono