Thanks ladies

Limeslice - it's old. I looked it up on google and people are calling it "vintage" - hahahah. I might look around to see where I could get it serviced because I highly doubt it's been done in a while.

Tanstar - I've got the manual and it says just put a drop of the oil in a few spots. Thing is, I don't have the oil container it came in so I wasn't sure if I could just use any old oil I get from Spotlight?