Deutz Fahr D-5506 Traktor

Deutz D-5506 with a 4-cylinder, air-cooled 52 hp engine. Unfortunately, there is no longer a type certificate; I bought the tractor myself without a type certificate at the time. Unfortunately, I cannot provide the mileage, as there is no mileage counter installed; it was already missing when I bought it. Everything works except for the lighting system, only half of which is functional. Otherwise, it drives, brakes, steers, and the PTO and hydraulic system also work. The front tires are like new, the rear tires are 50% worn and have almost no cracks. Recently, the starter has been sticking occasionally, but with a little tapping, it starts right up again.