Having got the steam pipes in, I decided to work my way down one side at a time with the detailing. The vacuum ejector looked like it was going to be fun so yesterday I made start on that.
The elbow casting is provided in the kit but no provision is made for the small pipe and it’s connector nut that comes out of the bottom of the elbow. A 0.4mm hole was drilled and some 28 gauge brass beading wire soldered in. With a slice of tube filed to a hex to represent the nut.
Then came the pipe clamps. There isn’t any provision for this in the kit so I made some ‘split pins’ from 0.8mm half round brass wire and another slice of slightly thicker tube to create the flange.
Next is the ejector itself. The casting as you might expect comes devoid of pipework so more 0.4mm holes ensued pipes again made from 28 gauge beading wire and another length of microbore tube. This was cross drilled on one side to take the vertical pipes. I still need to drill the thicker down pipe to accept the horizontal pipe but first I need to make sure that it fits to the footplate and is bent in the right planes. There is also another pipe to fit to the rear of the ejector casting that goes into the cab.