from
http://sewvacdoctor.com/ I didn't find your model, but here is general info -
Question How to Oil my Machine?
I have Singer sewing machine model 3820. It does not tell me how to oil the machine in the manual. Do you have any information on this that me be helpful. Thank you Carolyn
7/12/2006
Answer Dear Carolyn,
The rule of thumb is to oil all rubbing parts. The question is where are they- take the lid of the machine off and while turning the handwheel, look inside to find the rubbing parts. Oil them.
Thank you,
SewVac Doctor
You can write to him and see if he knows more
***Ruth, we must've hit the button at the same time! You won!