eerikkarts

If clutch not engaging, probably your synchronizer not conected... It is worth if its working and complete machine, if it have some major parts missing, it can be a nightmare to assemble. parts can be very expensive! If its just electronics, just throw in Chinese servo, make a foot lift (if it automatic) and happy sewing. 50 bucks is cheap!

I have an older Adler 467-373 — an excellent machine! All functions work perfectly, and I’ve completed several projects with it already. Overall, there’s nothing to complain about. The entire oiling system works, and the machine is amazingly quiet and smooth. Previously, the machine received a full service, and all leaks in the pneumatic system were fixed. However, there is still one thing that bothers me. When I activate the Max Foot Stroke function, the internal pneumatic cylinder inside the sewing machine starts to hiss. The leak is definitely not coming from the air hose connection but from somewhere inside the cylinder. I’ve watched some YouTube videos, and one machine had a similar hissing sound. https://www.youtube.com/watch?v=viSc5XD7R2I My question is: can someone confirm whether this is normal, or is it actually a fault that should be repaired? The leak is not critical, but it does bother me.