Hi @ all, I’ve had problems with oil loss for some time now. So far it has helped if I had cleaned the air vents of the crankcase again. But still I’ve had a slight oil loss on the crankshaft on the gearbox side. Suitable for the drop in temperatures in the minus area this problem has developed so that I want to use the time I have available in the next few weeks to do this finally in Angr The facts are: I have to change the valve for the third gear at the AT. I changed the AT oil when I got the first problems with the switching behavior. It took quite a while, but now it’s time to change the valve. In sum, I have to expand the gearbox to the gearbox and for the change of the simmer ring on the crankshaft. I have already tried to search the board but did not find any answers to this problem. My problem is that ic h doesn’t know if I can realistically install an AT gearbox. I just know too little about it. Brake system rep’pen and ZKD change is no problem for me, but with an AT… I have some respect, especially since I have to deal with this alone, so without helper. My question is now concrete: When expanding the AT, the critical point seems to me to be the one at which the converter screws are solved. As far as I understand this correctly, the converter must not be a slip (oil runs out) and on the other hand the gearbox does not edge against the engine. Since I have to get out the transmission oil to change the valve on the AT anyway, I could save some care and concentrate on that I don’t edge anything? But to get to this point for the first time, the cardan shaft has to be removed from the transmission. Is there any tips from you? Greeting staggerer