After yesterday I was short on tanks Ddernbach today but it was already on.
First I made the drive had finished and also equal the joy of a torn screw. So I have the short hand drilled and cut a M3 thread.
The supporting roles were then mounted quickly.
So then I was first put on the chains and thus define the chain track and measure the width of the chain tensioner.
For the eccentric I found an old piece of brass I can make the holes in the axles and then cut up with a band saw.
In the holes of the axes I file small grooves, so that the solder is sucked clean and a gue connection between shaft and eccentric results.
The axles themselves do I feature 5mm silver steel and cut into one end of an M3 thread. This works best with the aid of a winch on my lathe.
Another little tip for cutting small threads. It works best if you first drill a blind hole and then using a syringe with cutting oil, or as I fill up with coolant-lubricant. When cutting of the threads, the liquid is then displaced upwardly, and the washed fine chips produced during cutting from the hole. These can not jam the tap as fast.
The eccentric, I then brazed to the axles.
And so they are then mounted on the tanks.