Comment: With grease permeating brake pads or shoes (as can happen with a blown axle seal) you really never get it out IMO. Plain brake fluid will wash out with just water.
You can clean metal parts with BrakeKlean is one brand - basically lacquer thinner I think in a spray can. DON'T LET BRAKE CLEANERS GET ON RUBBER PARTS! It will say that on the can or should.
Story: Long ago and pre paved roads you did have to remove wheels to dump out dust! I'm talking 1930s and 40s! A wheel would lock up from the dirt. Those were drum brakes as disc wasn't popular in much back then but some machines used disc brakes! By nature a disc brake will throw dirt and water off it - a drum style won't,
T
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Tom Greenleaf - MetroWest, Boston