Brunswick Corporation
System and method for controlling a transmission on a marine engine

Abstract:

A method for controlling a transmission of a marine propulsion device powered by an engine is carried out by a control module and includes monitoring a requested gear state of the transmission and a requested throttle position of a throttle valve on the engine. In response to the requested gear state being a neutral state or in response to the requested throttle position decreasing by more than a predetermined amount within a predetermined period of time, the control module controlling at least one of a pressure in a forward clutch of the transmission and a pressure in a reverse clutch of the transmission in a manner that is contraindicated by the requested gear state.