Today I spent a very unsuccessful couple of hours trying to make these machines behave. They are both Janome's, in fact I think that makes a total of three Janome's I have had that have had this issue. They both skip, one moderately the other so badly it's hilarious. I decided that considering there doesn't seem to be anything else wrong it must be the timing, my first problem was being unable to find a timing mark. Is it just me or do most machines not have a timing mark? Anyway, I started with what I shall call Janome1, it is a front loading oscillating machine and to be truly honest I had no idea how to time it. I looked at it a bit and decided that my best bet was disconnecting the connector rod that connects the top to the bottom, as per picture below.
I managed eventually to get it back together but it still doesn't want to play nice! I think it's slightly better and I think maybe I just have to tweak it repeatedly until it works but I'm not over happy with it.
This machine was unfortunately made with plastic gears and cams but fortunately they're all in one piece so far.
Machine no 2 was another Janome, Janome2. It is apparently a 'Heavy Duty' computerised machine, not that I thought those two phrases could exist comfortable together when talking about sewing machines! It is a top loading full rotary machine. For some reason the hook is actually striking the needle and the net result is something that looks like extra-long basting stitch. Not all that practical when you're trying to sell a machine! I'm wondering if I've got the needle in correctly but I have it mounted flat to back and I really can't see it differing. I tried re-timing it by adjusting the belt that connects the top and bottom but it was mighty unsuccessful.
The little electronic bits fascinate me although I know they are an absolute pain if they break.
I think this machine has had a bit of a beating, the throat-plate is badly hacked from needle strikes and the plastic base of the hook (which I forgot to take photos of) is scratched to shreds almost.
I'll try and post a bit more regularly again but finding the time is hard!
