The hydraulic on a Massey Ferguson tractor is usually located on the right-hand side of the engine, between the engine and the cab. It is often located in a vertical position, above the transmission. Depending on the model and year, the hydraulic can also be located above the right-hand side of the engine deck. If the tractor has a rear-mounted hydraulic pump, it will usually be located just behind the seat or under the tractor frame.