Originally Posted by OurWorkbench

The HA-1 aka 15 clone manual can be found at http://ismacs.net/singer_sewing_mach...ion-manual.pdf

The thread regarding tension assemblies, that Miriam did, can be found at Taming the 15 clone tension... well maybe.....

There are a variety of tension assemblies on 15 clones. I can't find it now, but it seems like there was a 15 clone that had a tension assembly like is shown on page 17 of an adjusters manual for the 15-91 (and others) that can be found at http://parts.singerco.com/IPinstManuals/15-91.pdf It seems like I have also seen a tension assembly similar to the one on my 115 as shown on page 13 of http://ismacs.net/singer_sewing_mach...ine-manual.pdf

Not affiliated with non-QB links

I looked in my spreadsheet and I don't have any JA or JC numbers listed for any of my clones. It doesn't mean they don't have any, I just didn't put them on the spreadsheet if they did.

Hope this helps.

Janey - Neat people never make the exciting discoveries I do.