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SportsBoat_F7G10.book  Page 46  Wednesday, June 14, 2023  9:23 AM



                                                         Control function operation


                        TIP:                                  turned, even though there is less thrust avail-
                        This boat is equipped with a “start-in-gear”  able at low engine speeds.
                        protection. The engines will not start unless         N
                        the levers are in the neutral position.
                                                                    F   1                R
                        This boat uses a direct-drive propulsion sys-
                        tem. Therefore, jet thrust is always being pro-
                        duced while the engines are running. The
                        direction of the boat is controlled by the shift
                        gates, which direct the flow of the jet thrust as
                        follows:


                        Neutral                               1  TDE position
                        The shift gates are dropped down part way
                        over the jet thrust nozzles. The neutral posi-
                        tion balances forward and reverse thrust to
                        help keep the  boat  from moving, although  1
                        some movement may occur.

                                                                2
                          1


                          2
                                                              1  Shift gate
                                                              2  Jet thrust nozzle
                                                              When the remote control levers are moved
                        1  Shift gate                         farther forward, the shift gates are lifted all the
                        2  Jet thrust nozzle                  way up.  All  jet thrust is  to the rear, which
                                                              moves the boat forward.
                        Forward
                        When the remote control levers are initially
                        moved to the forward position and the boat is
                        operating at a slow speed, the shift gates are
                        lifted up slightly from the neutral position and
                        jet thrust is directed downward at an angle.
                        This function, which is called the thrust direc-
                        tional enhancer (TDE), helps to provide good
                        handling response when the steering wheel is




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