20 Most Recent Simplicity Frontier SL390 Mechanical Sewing Machine Questions & Answers

http://www.sewingmachinesplus.com/foot-controls.php

here's a link for a manualhttp://www.sewingpartsonline.com/instruction-manual-simplicity-sl390.aspx

Change everything! Rewind the bobbin with new thread and correctly...the thread should be evenly distributed on the bobbin and wound on slowly or it will be too tight. Use a new needle and be sure it is facing the correctly and not backwards ( needles have a front and back). Clean out the bobbin case with the little pipe cleaner brush. Rethread the machine and make sure it hits all the stations ( uptake lever, tension discs, etc...) and make sure the thread is unwinding in the correct direction( clockwise on some machines and counterclockwise on others) check the manual. Exhausting but usually works! Good luck!

http://www.singerco.com/uploads/assets/pdf/14SH654_threading.pdf

Here is the manual! Copy the entire link! http://web.archive.org/web/20060508095821/http://www.simplicitysewing.com/ftp/whitepapers/804.pdf Enjoy!

what is the name & model number of the serger?

Try looking for videos on How to Thread A Serger on Youtube. This is the first in a series of 3, hope it helps!
http://www.youtube.com/watch?v=E5hBU5I_3b0

I found on eBay the instruction you need. It is the item number 160421822703

What kind'a of serger do you have. What bran

if you look closely at the components of the machine they should have small marks on them that line up with each other or marks on the case. most sewing machines are timed this way the marks have to be lined up on both arms and that should work.

Question edited for clarity, add maker, and 'what it is)'. Question moved to maker category. There are manuals here, but at a cost of $15. https://www.google.com/search?q=model+1170+sewing+machine+manual& Feed Dog Height adjustment, generic video https://www.youtube.com/watch?v=cSxW8i760Qc Adjust bobbin and upper tension ..

No Free ones for that model. $15.

Simplicity SL1000 Instruction Manual

Sewing Parts Online https://www.sewingpartsonline.com > simplicity-sl100... This instruction manual is the ultimate guide to unlock the full potential of your Simplicity SL1000. No more confusion or frustration-just clear, concise ... US$14.99 ..

Question edited for clarity. Do you have the Manual for it? https://www.sewingpartsonline.com/simplicity-sw240-instruction-manual Very brief explanation on Fixya from 2013 https://www.fixya.com/support/t20268501-start_button_disabled It can be used with our without the foot pedal. https://www.google.com/search?q=simplicity+sw240+quilters+classic+foot+pedal+disable+button ..