5 Matching Annotations
  1. Sep 2024
    1. delivery-dan 2 points3 points4 points 6 hours ago (1 child)Mineral spirits with just a touch of transmission fluid. Used to own typewriter repair shop large parts washer with mineral spirits with transfluid strip off case and submerged in fluid ti clean then air blower to dry and reassemble. Wd 40 marvel mystery oil will only be temp fit and become worse over time.

      Some advice on cleaning typewriters from someone who previously had a typewriter shop.

      Recommendation: mineral spirits with a touch of transmission fluid.

  2. Sep 2020
  3. Jul 2020