Oakley Report post Posted September 23, 2015 Hello,I bought a Pfaff 345, unfortunately I've got a small problem with the stitching legth adjustment. I can't turn the knob stronger than 2mm. Does somebody knows how to solve that problem. In the pictures you can see the longest and the smallest length adjustment, possible at the moment. Thank you. Regards, Oakley Quote Share this post Link to post Share on other sites
mustangman2 Report post Posted September 23, 2015 does the knob on that one turn loose, if so that maybe the problem Quote Share this post Link to post Share on other sites
Constabulary Report post Posted September 23, 2015 maybe it is factory set to this stitch length - I´d try to disassemble the adjustment knob maybe there is just something clogged up. I´d also remove the plate left of the knob and check if something blocks the knob. Quote Share this post Link to post Share on other sites
Oakley Report post Posted September 24, 2015 I found the problem. The threaded rod is faulty in the last few turns, which prevents the knob from turning. I try to find this part as a spare one, unfortunately it's not a standard thread which would make it much easier. Quote Share this post Link to post Share on other sites
jimi Report post Posted September 27, 2015 where are you from okley? because if you are in the UK an old skate from the stanley nº 50 plane has the same thread. you find them a lot on ebay and i am sure at car boot sales also. you can see it here, good luck, jimi. http://leatherworker.net/forum/index.php?showtopic=55790&hl=+pfaff%20+335%20+journey%20+the%20+unknown&page=2 Quote Share this post Link to post Share on other sites
