Adler 269 jams

[Adler 269 jams]

No problem, thanks

[Adler 269 Forward and Reverse Stitch Length Adjustment]

Hi Eitan, 

i have your own sewing machine and your exact problem.

I tried everything, but I didn't solve anything

Have you found a solution? 

Thanks bye

[Adler 269 jams]

Thanks Glenn, you have been very helpful to me, about the bobbin, thanks to your advice, I solved, finally the stitches do not jam anymore!

About the reverse feed I have done some researches but I can't find a specific and clear manual for the 269.

Thanks

Giuseppe

[Adler 269 jams]

Good morning,

I am new to this forum,  I write from Italy and thanks to you I am going to modify my skiving machine (Highlead YXP-18-F2) separating the roller/belle Knife from the feed roller, I ordered the jack 513a engine and I will try to install it under.
I also own a second-hand Durkopp Adler 269 and since the first day I have encountered 2 problems that I can not solve. The first, the most annoying one, if I use a thinner thread of the 20 , for example the 30, with needle 110, the machine jams, the thread  wraps in the crochet and I have to stop, to make it better I set up a photo. The second problem I encounter concerns the stitches back, the needle does not return perfectly in the stitches that I sewn forward. Hope someone could help me, thank you.