20 Most Recent Riccar R650 - Page 4 Questions & Answers

Hi debi. i have had a look around the internet but can not find anybody to tell me the size it takes but you could try this link out and see if its any use to you. riccar 500fa super stretch bobbin size Google Search

Search for: Make Model parts The basic concern is whether the plug for the control unit fits the plug on your machine. Even generic or other model control units may work on your machine if the plugs are compatible. A sewing machine repair shop may be able to help you. Bring the old control unit with you so they can compare.

If it's an older mechanical machine, the stitch width selector or dial has most likely seized. Wheel on right side that controls the needle up and down is very tight...Manual:https://www.sewingpartsonline.com/instruction-manual-riccar-777.aspxClean & Oil:https://www.youtube.com/watch?v=PR5yCxCUA8g........

Riccar 712a manual Google Search

Search for: Make Model manual or Make Model threading

See here: Riccar Sewing Machine Presser Feet Sewing Parts Online

needle/hook timing needs adjustment accredited service agent can fix or any sewing machine service shop should be able to do the job

Don't know if you have a manual or not. You can read the manual from the link below. I would look for the bobbin area in the manual. There should be a section showing the bobbin area for cleaning and oiling. It may as simple as removing and reassembling the bobbin case. It could be the timing and would require a service repair technician. https://www.manualslib.com/manual/545699/Riccar-9600.html

Hi Marie,found some Riccar's on Ebay for sale. Riccar Sewing Machine eBay

Manual Here
If that wasn't the correct manual you can go Here and find your correct model


Hope this helps
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Install a brand new needle (confirm it is installed facing the correct direction). If it still doesn't pick up the bobbin thread, the machine is probably out of time. Search for sewing machine timing or take it for service.