Contents Clutch 27 Turbo retarder coupling 28 Transmission data 29 Gearshift, manual (G5H) 34 Transmission modes 37 Power take-off 40 Transmission overview 42 General 44 Front axle 46 High-pressure pump/side module 47 2 i Introduction of the New Truck Generation - The New Arocs (Model 964) – This printout will not be recorded by the update service. Status: 01 / 2013 – Transmission Transfer case Hydraulic Auxiliary Drive (HAD)