1. TRANSMISSION INTRODUCTION 10-1 The AGROTON 80-105 series is supplied with the POWER SHUTTLE transmission. Shifting between forward and reverse is managed entirely by the electronic control unit without the operator having to use the clutch pedal. This is achieved by way of a proportional solenoid valve that directly controls the main clutch. D0012950 A B The transmission can be divided into the following three sections: A. Transmission Power Shuttle B. Rear axle C. Rear PTO 1. TRANSMISSION INTRODUCTION C