POWERTRAIN MODULE FOR ZERO TURN RADIUS VEHICLE

摘要

A powertrain module for a zero turn radius vehicle, such as a tractor o r mower, the powertrain module generally including a structural member or mounting plate to which an engine, a pair of hydrostatic transmission modules, and a pair of axle drive units are attached to form a self contained powertrain module whi ch may be shipped as a single packaged unit for installation into the zero turn radius implement. The mounting plate provides structural rigidity between the powertrain components attached thereto, and the mounting plate of the powertrain module may be attached directly to the frame of the vehicle, or alternatively, may itse lf serve as a structural frame member for the vehicle.