It is possible to install a hydraulic pump at two side PTO locations. Water propulsion was by a PTO driven propeller. The hp is 105 engine and 90 PTO. A continued drawback to this series of tractor, was the lack of a "live" PTO. They were also available with power steering, live power take-off (PTO) and hydraulics. This was Ford's first automatic transmission to feature PTO. These were four-door versions using an internally mounted water-pump driven by a gearbox PTO. These are much larger and more complicated than the PTO gearboxes in farm equipment. This was addressed with the advent of the PTO overrunning coupler. By disconnecting the load from the PTO under these conditions, the overrunning clutch improves safety. The 6-speed manual transmission comes with an integrated PTO. This increases safety of operators who need to get close to the PTO shaft. Based on the Jeep, the company made a vehicle that combined PTO, tillage, and transportation. Truck transmissions have one or more locations which allow for a PTO to be mounted. It includes Crew cabs of popular models with options like 4X4 and PTO.