I'm the new owner of a Singer 29-4 machine, this is my first experience with a machine of this type. I have a reprint of the manual which shows oiling points; I've circled the areas in red where I think it might be better to use a grease rather than and oil. When these machines were made, they didn't have the types of machine lubricants that exist now. Since there are "gears" on the machine , would it be better to grease these areas rather than oil them? If so, would something like Tri-Flow TF23004 Clear Synthetic Grease be a good grease to use? Any other areas where grease might be better? Which oil would be better to use on the areas the areas that need oiling Lily white or Triflow? On my embroidery machines, I was told by several techs at different shops to use triflow on them instead of regular machine oil.
Thank you for taking the time to read this and any help.