I started a new thread because I didn't want to clutter up the sticky thread with the manual.

I read through the user manual for the shoebox compressor, and I thought that the lubrication instructions are somewhat confusing, especially for someone with little to zero mechanical background (which I guess is the target audience for the manual). For instance, on the first page it says only use white lithium grease for lubrication, but then in the "lubrication" section it says that you can use automotive oil. Also, I think a picture or better description would be helpful showing where the automotive oil can be used and where not to use it, because not everyone knows what a "bushing" is or where to find one in the system.