Hello guys, I start from the beginning. I bought a Mazda 6, Bj 2006, 160000 km, 2.0 147hp, bad, Navi, etc. in August. Test drive went problem-free and even after the purchase everything was fine. I drove with the car often bigger distances (so. 200-300km). On my last bigger tour I suddenly heard at about 150kmh a loud cracking noise from the engine room. I went straight out and checked oil level. Result: No drop of oil. Oil display however The result was a bearing damage. To have this repaired in the workshop would have been more expensive than I paid for the car, so I decided to replace the engine. Since my grandpa has a Ford Focus 2, 2.0 145 hp, BJ. 2007 88000km with accident damage (complete rear damage, front is undamaged) and the engines are yes identical or Ford loses the engines of Mazda, I removed it and installed it on my Mazda. Before that, the engines were still lit. It was necessary to install the side wall of the Mazda engine, but everything was the same screws, so everything was exactly right. When we finally had the engine in my Mazda and everything was connected, we wanted to start it. However, we only get a “crack” from the starter, but not a turn. Thought it was on the starter, so the starter was out again and then the starter from the Ford got off. (I made a modification on the Ford engine.) But also with this starter the same problem. Only a “crack”, but no saving in the tooth wreath. I exclude battery, because the starter works and turns whom I attach to the car, only if I screw it on it does not turn any more. It seems to me that only the magnetic switch push the pin forwards, but not turn in. What can it be on now, that my starter does not sprint in? ??? As I said, it works when I connect it to the car, just don’t stop after screwing it. I checked ground connection to the engine, it’s OK. The starter is the same that was on the engine before, so that must fit. I’m in despair, have been looking for the source of the error for a week, but I don’t find anything I hope you can help me, or give me tips on what I could try everything. Greetings Tobi