It doesn’t take a lot of thought to realise I was assuming that the top yoke fitted flush onto the upper bearing cap/washer. Of course, on the 3T you can move the top yoke up and down the main nut to adjust the spacing of the top and lower yokes and thus everything fits perfectly! I slept on it and it seemed so obvious the next morning!
I now have the front rim on order (stainless steel) and once I have that, I will then get the front wheel build up.
The next job is to build my engine stand – I have quite a few engines and want to build up three – hence the engine stand.