Darren, excellent series of photos showing rebuild, especially handy for me as I have a similar mag that needs looking at. Good tip regarding sealing washers made from cut down grommets. Really glad to know it works.
We have discussed this issue with the site developers and they confirm that the randomisation is in fact the software of the website putting images in alpha/numeric order, so Darrens solution should work.
Ouch. I guess with care the cam could be welded and machined. The photo with all the parts laid out is great, certainly shows people what is inside one of these mags.
Yes I have BMB Hoemate instructions available on CD, too big to send via email. Drop me a message for details. (click on my name then private message).
I think the problem is NOVA is HMRC trying to make sure the correct duty has been or is paid on any import. When trying to register an old vehicle with the DVLA it needs to go through the NOVA process as they do not know if it is an old or new import, you may have imported an old vehicle. You will need to complete the paper form not the online NOVA form.
Meadowfield, I think the rules have changed since you got yours registered if I have read correctly. Again there is information about this on the FBHVC website.