I have a Dual Sew 3400, with no manual. On the front of the machine it says Pro Series Roary, Sew & Serge.
Having all sorts of problems with the tension, both top and bottom. It's really hard to take apart to clean...it's the most confusing machine I've ever had. Guess I should have stuck with Singer. Would appreciate any advice and better yet, how to get a manual
Thank You'
Kris

Kris, December 2008

What type of presser foot would I need for free motion quilting for my pro series rotary sew and serge?

darla acton, June 2021

Has anyone been able to find this manual? Thank you so much.

Jane, August 2020

Manual 340 dual sew

Barb, August 2017

Hello Kris,
If you email me below I will attach a list of sites.
Ken

drivewithken@blueyonder.co.uk, December 2008