I know it doesn't have enough oil, but I have to put it away for a few days so dd and sil can paint my kitchen. I have taken the flywheel off and the bobbin winder/cover thingy. The covers on the stitch length came off and I finally got the presser foot and needle clamp off. I've always been afraid of messing with the tension, but in this case, it has to be done. I've squirted a lot of oil on the inside and I know it isn't enough. I'm also afraid of using a Dremel with a wire brush. I'm waaay too sentimental about this thing and I'm just glad that the decals are mostly OK.