Owners manual need to find a owners manual for bernina activa 130

https://www.berninamanuals.com/Bernina_Service_Manuals.htm

(not free)

here's a free manual

cguspxhttp://www.manualslib.com/manual/1002243/Bernina-Activa-131.html?page=4#manual

Perhaps the manual would be helpful:

BERNINA activa 210 Support BERNINA

You may want to download and keep this manual. A lot of manuals for older Berninas are no longer available.

...

try this link for a manual
http://www.sewingpartsonline.com/instruction-manual-bernina-activa-130.aspx

here's 2 links for a manual,, you can choose which one you prefer
http://sewusa.com/Sewing_Machine_Manuals/Bernina_Manuals/130_140_Instruction_Manual.htm

http://www.sewingpartsonline.com/instruction-manual-bernina-activa-130-download.aspx

there are Bernina manuals as pdf's on their website, www.bernina.com, then go to Support, choose your manual in the drop down box and download it. There is not one there for the Activa 130 but the 135 is there and the 125, both will be very close to your mode.
link is http://www.bernina.com/en-AU/Support/Machines/BERNINA-activa-135

Remove needle, needleplate, presser foot and bobbin case. Now take a lint brush and clean under the feed dogs and hook area. take the bernina oiler(must be bernina oil only) now place a drop just below where the bobbin case clip on and one small drop under the feed dog area. replace items, sew out a test sample and away you go.

you can purchase that cord here:

Bernina 130 Power Cord

Try this... www.2instructions.com

Unfortunately this is a purchase site. The closest I could get would be for an Activa 220 230 240 . You can download the manual.
Check the picture on no. 7 and see if this isn't your machine.

http://www.sewingmanuals.com/Sewing_Machine_Manuals/Bernina.htm
Hope this helps. Luck!

PS Sewusa is no help.