So I got this Schwinn a couple weeks ago. I got it from the original owner and it was in pretty rough condition, rust and lots of grease. Basically what I have done so far is clean the front gears (they actually cleaned up really well) and the front derailleur and the back a little bit. I also cleaned up the frame and any little parts where steel wool worked to get the surface rust off.
But this is the first bike I have worked on and I don't know what to do next so your help would be greatly appreciated. I don't know what to do with the back derailleur and if I should do anything. I'm going to get some marine grease tomorrow morning but I don't know which parts I should put it on. I can put up more pictures if that would help too! Just let me know.
And also I was wondering what I should do with the chain?
Thanks a lot!