JazzVinz

Hello ! I just bought a Bonis A18. My grandfather was a furrier and I watched him a lot while working when I was a kid. While trying the machine, I saw it was skipping some stitches. When doing manual the 1st stitches were good and then only 1 / 2 or 3, and none with the electrical motor. I tried to change the thread but didn't change anything except I broke the needle (292 serie). I think my threading is good. I have found a way to buy new needles (bought 3 different sizes 16, 18 & 20, but doesn't know what size to chose...). I would like to know what can I do to fix the stitiching problem, if anybody as an idea

It was a first post... I might should have opened a new one...

Hello ! Thanks for all the infos. I joust bought a Bonis A18. My grandfather was a furrier and I watched him a lot while working when I was a kid. While trying the machine, I saw it was skipping some stitches. When doing manual the 1st stitches were good and then only 1 / 2 or 3, and none with the electrical motor. I tried to change the thread but didn't change anything except I broke the needle (292 serie). I think my threading is good. I have found a way to buy new needles (bought 3 different sizes 16, 18 & 20, but doesn't know what size to chose...). I would like to know what can I do to fix the stitiching problem, if anybody as an idea