I recently purchased a featherweight that is in very good condition. The machine had not been used for a very long time. I don't think it needs fixed but it probably need some TLC before using it. There is some grease in the case, no oil as the oil leaked all over the manual. I have read somewhere though that the grease should NOT be used on them (even though it is recommended in the manual). I would like to oil and whatever else Maintenance is necessary before using.
Can someone tell me what needs done other that oil. Do I use the grease? Anything else?