Recent content by Rudirk

Hallo, ich hab mehrere Trucker gebaut. Einer hat sogar ein Modellflugzeug angetrieben. Du hast eine sehr schöne Ausführung gebaut. Gruß Rudi

Do you have a link for this bearing ?

Now the summer is gone . Time to make further parts for my engine.

That’s the result if the last step is wrong .

I have an other question . This are the dimensions from my bearing : 5/8 x 1 3/8 x 11/32. Is this the right bearing ?

Hallo, I have a question machining the Rear ball bearing housing. her you could read ....and TCD marked. is this my TCD and my starting point for milling the key way and boring the 18 wholes ?

The Bentley is a bigger engine with a lot of power. I have the book an plan to build it. The gnome does not have so much power. If I the rmp and the prop size I could calculate the thrust . And the weight from the engine.

Could somebody tell me something about the propeller and the rmp and the total weight of the engine. I will calculate if flying a plane is possible.

Für mich ist das einfacher. Not perfekt but ready. Now I’m looking for new problems. 😂

It looks perfekt. 👍 Rudi aus der Eifel

here you can see it.At 48.

Yes, German ist easier . Yes, you have to install all cylinders an then you can mark the line for the plug.

Sorry, now I understand your question .🤔 Before I started this, I put the cylinders complete into the crankcase. Then I mark at each cylinder the position of the plug. This tool I use for getting out the cylinder. In the Model engineer I found this. There was a article.

Why I must do this ? My English isn’t so good. I put the cylinder onto the lathe and first I though the front and zero my display. Then I make 5 fins . Near the spark plug while I have an other deep of the fins . I made a drawing with fin numbers and the right deep of them. I hope that I have...

That’s the result from today.