Where do I put oil in my euro denim sewing machine

One ?? f the key areas to oil is the shuttle/needle bar and linkage and do not overlook the idler pulley on the right side
Frustrating to take off the side covers but this is the most common area that absolutely REQUIRES constant oiling

https://ebooktop.website/download/sewing%20machine%20euro%20pro%20x

Check your manual, some machines no longer need oil and you will do harm by using oil.

here are 3 sites to email about the parts you need
sewingpartsonline.com
sewvacdoctor.com
a1sewingmachines.com

I don't know of any place to get a manual free, but here are some placed to try
Euro-pro.com
Retrevo.com
home appliance.manualsonline.com
sewvacdoctor.com
searspartsdirect.com
thecolorfulworldofsewing.com
sew4less.com
sewingpartsonline.com

The size of needle is fine for sewing on denim so unless the needle is bent (and even so) I doubt that is the problem. Breaking upper thread typically has more to do with the threading, ie wrapped around some place along the way or misthreaded somehow, of even if you somehow got knots or that it has somehow got thread around the spindle for the spool. So first recheck the threading. Best to do by simply totally unthreading it, looking closely at the spool and winding and then rethreading it again. Make sure your upper tension hasn't been accidentally tightened too.

Next check the bobbin and bobbin thread. First pull on the thread. Is it pulling real tightly or does it flow out readily? Take the bobbin out and look at it. Check the tension also. Is it too tight? That too can cause the upper thread to break.

Is the needle penitrating the material smoothly? Again examine the needle closely to see if it's developed a burr. Better yet just swap the needle with a new needle and try it.

The majority of the time it is one of these things that will cause the top thread to break.

Call Euro-Pro at 1-800-361-4639 and ask them.

My advice would be to NOT use just any oil but only a highly refined clear oil specific to sewing machines and labeled as such. 3 in One oil is good for some other machines but not recommended for electronic machines. I'm also experiencing rough running w/ my model 9106 after sewing heavy denim material. It now jerks from zig zag stitch to straight stitch and will run w/o the foot pedal being pressed. I'll keep looking for answers.

I need to know where I can purchase a foot pedal for my Euro-Pro Denim 1260 sewing machine.

http://cgi.ebay.com/Euro-Pro-Deluxe-Denim-Silk-Sewing-Machine-EP-377_W0QQitemZ8271336746QQcategoryZ3118QQcmdZViewItem#ebayphotohosting If so it threads just like my sewing machine.Draw your thread across the top,down into the first slot,then up and thru the second slot,come down,pass it thru the thread guide on the needle,then thread your needle.Most all machines are basic when it comes to threading.HTH
Kathi