VCCA Home Forums TECHNICAL - GENERAL Mechanical - Engine, Trans, etc 33 Master brake washers

Putting the brakes back together and wondering if I need to oil/grease the felt washers when putting them together?

The washers will not stop oil but will grease. A little of the grease will eventually turn back to oil but they will also pickup a little dust which will make the oil a semi-solid.

But do I need to grease them prior to putting them in?

From an old AACA post. When installing new felt or a new neoprene seal as well, I like to give it a light coating of oil. You don't need much. The felt is like a wick and will absorb the inner grease or oils quickly enough. Plus, as a felt seal prevents grease or oils from getting out, a dry felt could allow outside road water to get in. Just be careful with your installation as not to smash the felt. Should you ever use a new leather axle seal, always soak it in a light oil before installing.

Thank you for the information.