I’ve been stalking the forum and educating myself for months, but I have a few questions that I can’t find answers to.
I can’t find the holsters I need/want, so I decided to make my own. I’ve acquired a Singer 111W151 machine that’s in perfect shape, and I successfully upgraded it to a Family Sew FS-550s servo motor from Toledo Industrial, and it runs beautifully.
I have a couple of things I'm trying to work out, and I'm sure they're simple adjustments. I'm trying hard not to spend $2k on an actual leather stitcher.
1. Does anyone know if this machine can handle 346 thread? If not, what would potentially be the largest thread it can handle? And what needle would I use with it?
2. I'm still learning about needles. I ordered some leather needles that go through the leather like butter, but they're not long enough to catch the thread from the bobbin. I go back to the original needle that's longer, and it just isn't as suitable for leather. I saw several threads in the forum about needle size and I'm reading through them now.
3. I replaced the bobbin last night and apparently changed something, and now the bottom thread is being pulled up through the leather. I assume this is a tension adjustment. I'm still trying to figure this one out.
4. I have several PDF copies of the original manual. Does anyone know of a clearer, more updated manual or set of instructions for making adjustments or maintenance?
I'm sure I'll have a few more questions and I'll post some pictures.
Gary